1. Where is your company located?
Our U.S. headquarters are located in Orlando. We are distributed across 25 countries worldwide, with the brand’s main headquarters based in Stockholm.

1. Who is Abacus Sportswear?
Abacus Sportswear is built on one simple belief: weather should never stand between you and your game. Our mission is to make all weather conditions insignificant, so you can focus entirely on that perfect golf moment—whether it’s rain, wind, or heat.

Created by golfers, for golfers, every piece we design is driven by real performance needs on the course. We combine technical innovation with functional design to ensure comfort, protection, and freedom of movement in any condition.

With a strong global presence across 25 countries and roots in Sweden, we are proud to be trusted at the highest levels of the game. We outfit 10 national golf teams in Europe with waterproof gear, have held the Ryder Cup license for over 14 years, have dressed the European Solheim Cup team six times, and collaborate with prestigious events like The Open Championship.

As we approach our 50th anniversary in 2027, we continue to push performance forward—so that when you step onto the course, nothing else matters but your game.

3. When will my order ship?
We typically ship your order the next business day after it’s placed. All orders are shipped from Orlando, and delivery usually takes between 1–5 business days depending on your location. If you need your order sooner, faster shipping options are available at checkout. Free shipping orders are sent via standard USPS.

4. Where do you ship? Do you offer free shipping?
We ship all orders from Orlando and currently ship within the United States. We offer free shipping via USPS Ground on all orders. If you need your items sooner, you can select a faster shipping option at checkout for an additional cost.

4. Do you offer returns and exchanges?
Yes—we want you to be fully satisfied with your purchase.

Returns & exchanges are accepted within 15 days of delivery for orders shipped within the U.S.
Items must be unworn, unaltered, and have all original tags attached.
A $15 restocking fee applies unless you selected Redo (package protection) at checkout.
Items that are worn, damaged, dirty, or missing tags may be rejected or subject to a 30% fee.
Shipping fees are non-refundable, and returns must include valid order information.

If you receive a damaged or defective item, please contact us within 15 days so we can make it right.

Exchanges: One exchange is allowed per order. If you're still not satisfied, we’ll issue a store credit.
Holiday extension: Orders placed between 11/15 and 12/2 can be returned until 1/15.

5. How does your sizing run?

Our sizing runs true to size, so we recommend choosing your usual size. For extra guidance, you can use the “What’s my size?” tool on the product page. It asks a few quick questions and recommends the best fit for you in Abacus. Our garments are designed with stretch and a more fitted cut so they don’t get in the way of your swing. If the sizing tool suggests going one size down, we recommend trusting it.

6. Contact
Please feel free to reach out if you have any questions, we’re happy to help!

Email: info@abacussportswearus.co
Phone: 407-906-7181

Our team will get back to you as quickly as possible

Men's Pitch 37.5 technology Waterproof Rain Shirt (5.6 oz)

$440.00

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Features

WP 20 000/ MVP 50 000

WP 20,000 (Waterproofness Rating) WP stands for Waterproof. The "20,000" (often expressed as 20k) refers to 20,000 millimeters (mm) of water a fabric can withstand before water begins to seep through. A rating of 20,000 mm is considered a high level of waterproofness, suitable for heavy, sustained rain and demanding conditions. MVP stands for Moisture Vapour Permeability, often referred to as MVTR (Moisture Vapor Transmission Rate). This measures how well the fabric allows sweat (in vapor form) to escape from the inside of the garment to the outside. A rating of 50,000 g/m2/24h indicates excellent breathability, ideal for high-intensity activities where significant perspiration is expected, helping to prevent a damp and clammy feeling.

37.5

Warm up & cool down: 37.5® Technology helps keep your body at the ideal core temperature of 37.5° Celsius and helps keep the microclimate next to your skin at the ideal relative humidity of 37.5%. When you’re hot, patented active particles embedded in the material remove sweat in the vapor stage before liquid sweat forms, cooling you down. When you’re cold, those same active particles trap your energy to help warm you up.

PFC Free

PFC-free means the fabric is treated without per- and polyfluorinated chemicals, which are harmful to the environment. Instead, a safer alternative water-repellent finish is used to provide protection from light rain and moisture. This approach reduces environmental impact while maintaining reliable performance and comfort.

Waterproof

Waterproof refers to fabrics or garments that completely block water from passing through, keeping you dry even in heavy rain or wet conditions. Designed to protect against moisture while maintaining comfort and durability, waterproof clothing is essential for staying active and protected in all-weather conditions.

Water Repellent

Windproof

Windproof refers to a fabric or garment designed to block cold air and reduce wind chill, helping you stay warm and comfortable in blustery conditions. By preventing wind from penetrating the fabric while still allowing freedom of movement, windproof protection delivers reliable comfort and performance when the weather turns challenging.

Lightweight

A lightweight fabric is typically between 30- 150 GSM (gram per square meter)

Stretchable

Stretchable refers to fabrics that are designed to move and flex with your body, providing maximum freedom of movement and comfort. Ideal for active wear, stretchable materials enhance mobility, reduce restriction, and maintain their shape, ensuring a perfect fit throughout your game or workout.

Breathable

Breathable fabrics allow air and moisture to pass through, helping to regulate body temperature and keep you cool and comfortable. Ideal for active wear, breathable materials prevent overheating and ensure all-day freshness during movement or play.

Sealed Seams

A head sealed seam is sewn and then sealed with a heat activated tape. This method provides liquid proofness.

Fabric

100% polyester

PREORDER AVAILABLE EARLY OCTOBER 2026

GOOD-BETTER-BEST

MULTI AWARD WINNING JACKET

MYGOLFSPY.COM BEST RAIN GEAR 2023, 2024, 2025 & 2026
UK TODAY'S GOLFER EDITOR'S CHOICE 2023, 2024, 2025 & 2026
GOLF DIGEST EDIT'S CHOICE 2023

"Abacus has a history of winning, and the Pitch 37.5 Waterproof Golf Jacket continues that trend, sharing the “Best Overall” rain gear award for 2025. Its exceptional breathability and temperature regulation is a key feature that makes this rain jacket stand out.

The Abacus Pitch 37.5 Waterproof Golf Jacket was highly praised by testers. As one tester put it, “The Pitch is all business without the weight.” Other feedback highlighted its excellent temperature control, 4-way stretch, the quietness of the material during the swing, and its compact packability for easy storage in a golf bag."

- Mygolfspy.com expert take

Lightweight. Waterproof. Unrestricted.

Sometimes you don’t want to put on a full rain jacket. And constantly trying to stay under an umbrella isn’t exactly a great way to play golf.

That’s why we created the Pitch 37.5® Waterproof Rain Shirt.

This lightweight, short-sleeve waterproof layer gives you the rain protection you need across your core while keeping your arms free for a completely unrestricted swing. With a relaxed sleeve opening, ultra-lightweight fabric and exceptional stretch, it’s designed for golfers who want serious rain protection without the feel of a traditional rain jacket.

Less coverage. More freedom. Full waterproof protection.

Built on Award-Winning Pitch Technology

Building on the legacy of our award-winning Pitch 37.5® rainwear, this waterproof rain shirt combines advanced protection with exceptional playability.

Made with 37.5® Technology, the ultra-lightweight fabric is designed to help regulate temperature and moisture toward the body’s comfort zone of approximately 37.5°C / 99.5°F. It works with your body to help keep you comfortable as conditions change, whether you’re walking the course on a warm, rainy day or playing through cooler weather.

The 4-way stretch construction moves with your swing, while 20,000 mm waterproof protection and 50,000 g/m²/24h breathability provide dependable performance in demanding conditions.

And with a PFC-free water-repellent finish, sealed seams and waterproof zippers, you can stay focused on your game instead of the weather.

Why You’ll Love It

Freedom of movement: Short sleeves and a relaxed sleeve opening keep your arms free throughout your swing.
Targeted rain protection: Waterproof protection where you need it most, without the bulk of a full jacket.
37.5® Technology: Helps regulate temperature and moisture for lasting comfort.
Exceptional breathability: 50,000 g/m²/24h breathability helps release excess moisture during play.
4-way stretch: 102% stretch gives you the freedom to move naturally through every shot.
Lightweight performance: At just 160 g, it provides serious protection without weighing you down.
Golf-specific design: Every detail is designed with movement, comfort and changing course conditions in mind.

Performance Facts

Waterproof: 20,000 mm — built to withstand heavy, sustained rain
Breathability: 50,000 g/m²/24h
Stretch: 4-way stretch, 102%
Technology: 37.5® Technology
Water-repellent finish: PFC-free
Fit: Regular
Weight: Only 5.6oz / 160 g
Sleeves: Short sleeve
Construction: Sealed seams

Golf-Specific Details

Half-zip front with waterproof zipper
Two front zippered pockets
Anti-slip print
Raglan sleeves for enhanced freedom of movement
Short sleeves with relaxed opening
Drawstring at collar
Drawstring at bottom hem
Sealed seams
Waterproof construction
Inside wind flap
Reflective details
Chin protection
Cleaning cloth conveniently stored in pocket

Complete Your Waterproof Outfit

Pair the Pitch 37.5® Waterproof Rain Shirt with the rest of the Pitch waterproof collection for complete protection on the course.

+ Pitch 37.5® Waterproof Rain Trousers — Regular Length
+ Pitch 37.5® Waterproof Rain Trousers — Short Length
+ Pitch 37.5® Waterproof Half-Zip
+ Pitch 37.5® Waterproof Rain Jacket

The Pitch Difference

The Pitch collection is built for golfers who refuse to let rain dictate their game.

Ultra-lightweight. Stretchy. Waterproof. Exceptionally breathable.

Whether you choose the full protection of the Pitch jacket or the freedom of the short-sleeve Rain Shirt, you get the same high-performance Pitch technology designed to help you keep playing when the weather changes.

Care & Re-Impregnation

To maintain the performance of your Pitch Rain Shirt, proper garment care is essential. Regular washing according to the care instructions and periodic re-impregnation will help maintain the garment’s water-repellent finish and keep water beading on the surface.

See our Garment Care & Re-Impregnation Guide for tips on keeping your Pitch rainwear performing at its best.

PROFESSIONAL REVIEWS:

MYGOLFSPY.COM Best rain gear 2026 review (USA)
MYGOLFSPY.COM Best rain gear 2025 review (USA)
MYGOLFSPY.COM best rain gear 2024 review (USA)
MYGOLFSPY.COM best golf rain gear 2023 review (USA)
GOLF DIGEST EDITOR'S CHOICE (USA)
TODAY'S GOLFER EDITOR'S CHOICE (UK)
GOLF NEWS (UK)
PLANETE GOLF REVIEW.COM (UK)
PLUGGEDINGOLF.COM (USA)
GOLF MONTHLY (UK)
GOLFING ACCESS (UK)

Size chart

LADIES

Name: Men's Pitch 37.5 technology Waterproof Rain Shirt (5.6 oz)
Brand: ABACUS
SKU: 60561882
Price: 440.0 USD
Availability: InStock

MEN

JUNIORS

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Our customers tell it better than we do!

Excellent

4.9

/ 5

The customer service is first class!

The customer service is first class! The jacket is even better!! Quality rainwear is a must to an avid golfer-Great customer service and product can’t go wrong!! The customer service is first class! The jacket is even better!! Quality rainwear is a must to an avid golfer-Great... The customer service is first class! The jacket is even better!! Quality rainwear is a must to an avid golfer-Great customer service and product can’t go wrong!!

Scott I.

Abacus rain gear is exceptional.

The quality, style and fit of the Abacus rain gear is exceptional. Perhaps only surpassed by the customer service I received. An easy recommendation to make. The quality, style and fit of the Abacus rain gear is exceptional. Perhaps only surpassed by the customer service I... The quality, style and fit of the Abacus rain gear is exceptional. Perhaps only surpassed by the customer service I received. An easy recommendation to make.

Jeffrey Bonney

Superior in all aspects. Love, love, love it!

Abacus golf apparel is by far the best quality golf apparel I have ever seen. After researching what the "best golf rain pants" to buy were, the 37.5 pants was at the top of many lists. No one wants to play golf in the rain, but sometimes you just have to. This gear is unreal! So waterproof, breathable, stylish, and unbelievably comfortable. It is gear that will last a lifetime. Their jackets, polos, and hats are all amazing. The apparel is so much nicer than Nike, Under Armour, Adidas, j.lindeberg, Puma, Callaway, Foot Joy, etc. I have tried all of the major golf brands. Abacus should be in a category of their own. Superior in all aspects. Love, love, love it! Abacus golf apparel is by far the best quality golf apparel I have ever seen. After researching what the "best... Abacus golf apparel is by far the best quality golf apparel I have ever seen. After researching what the "best golf rain pants" to buy were, the 37.5 pants was at the top of many lists. No one wants to play golf in the rain, but sometimes you just have to. This gear is unreal! So waterproof, breathable, stylish, and unbelievably comfortable. It is gear that will last a lifetime. Their jackets, polos, and hats are all amazing. The apparel is so much nicer than Nike, Under Armour, Adidas, j.lindeberg, Puma, Callaway, Foot Joy, etc. I have tried all of the major golf brands. Abacus should be in a category of their own. Superior in all aspects. Love, love, love it!

Heather Zaccone

Will definitely be purchasing again

This was my first time ordering from Abacus. I ordered two women's golf shirts and the quality and style are great. I needed to exchange one of them for a different size so I sent an email as directed and received an immediate reply with instructions on returning my shirt. As soon as they received the shirt I got an email telling me that they received the shirt and the replacement was being sent. Very friendly and great customer service. I will definitely be purchasing from this company in the future. This was my first time ordering from Abacus. I ordered two women's golf shirts and the quality and style are... This was my first time ordering from Abacus. I ordered two women's golf shirts and the quality and style are great. I needed to exchange one of them for a different size so I sent an email as directed and received an immediate reply with instructions on returning my shirt. As soon as they received the shirt I got an email telling me that they received the shirt and the replacement was being sent. Very friendly and great customer service. I will definitely be purchasing from this company in the future.

Christine Nusko

You will want Abacus gear in your bag!

I was looking at purchasing a high end rain jacket and I did a lot of research and I decided to purchase a rain jacket from Abacus and I am so glad that I did. The jacket fit is perfect and the material is very soft and lightweight. Taking a full swing with the jacket on felt very comfortable. But what tipped my decision to purchase from Abacus was their excellent customer service and all the support Sandrine gave me with answering all my questions! If you are an avid golfer like me who plays 250+ rounds per year and plays in all conditions, you will want Abacus gear in your bag! You will not be disappointed I was looking at purchasing a high end rain jacket and I did a lot of research and I decided... I was looking at purchasing a high end rain jacket and I did a lot of research and I decided to purchase a rain jacket from Abacus and I am so glad that I did. The jacket fit is perfect and the material is very soft and lightweight. Taking a full swing with the jacket on felt very comfortable. But what tipped my decision to purchase from Abacus was their excellent customer service and all the support Sandrine gave me with answering all my questions! If you are an avid golfer like me who plays 250+ rounds per year and plays in all conditions, you will want Abacus gear in your bag! You will not be disappointed

Stephen Francis

Highly recommend the Abacus brand!

I was shopping for a golf jacket in the off-season so not all sizes and colors were available. I sent two items back as they weren’t exactly what I wanted. The third item came in and it was the perfect size, great material, and superbly constructed! Throughout the process, Sandrine was gracious and patient and truly exemplified what customer service was meant to be. Highly recommend the Abacus brand! I was shopping for a golf jacket in the off-season so not all sizes and colors were available. I sent... I was shopping for a golf jacket in the off-season so not all sizes and colors were available. I sent two items back as they weren’t exactly what I wanted. The third item came in and it was the perfect size, great material, and superbly constructed! Throughout the process, Sandrine was gracious and patient and truly exemplified what customer service was meant to be. Highly recommend the Abacus brand!

Dwain Thunem

It is worth every penny!!!

I can't say enough about the experience I had with Abacus. Sandrine and her team are amazing. I had ordered the 37.5 Rainsuit and it didn't fit right. Sandrine went out of her way to get it to me quickly. This was very appreciated with all the wet weather we've had in California this year. I'm happy to be a part of the Abacus family. The rainsuit is the best I've ever owned. I am a 7 hcp most of the time and this is the only rainsuit I have ever used that doesn't impact my swing at all. It is worth every penny!!! I can't say enough about the experience I had with Abacus. Sandrine and her team are amazing. I had ordered... I can't say enough about the experience I had with Abacus. Sandrine and her team are amazing. I had ordered the 37.5 Rainsuit and it didn't fit right. Sandrine went out of her way to get it to me quickly. This was very appreciated with all the wet weather we've had in California this year. I'm happy to be a part of the Abacus family. The rainsuit is the best I've ever owned. I am a 7 hcp most of the time and this is the only rainsuit I have ever used that doesn't impact my swing at all. It is worth every penny!!!

Kent Squarcia

Abacus is now my go-to place

Great customer service and fast delivery times make Abacus my go-to place for Men’s apparel. Great customer service and fast delivery times make Abacus my go-to place for Men’s apparel. Great customer service and fast delivery times make Abacus my go-to place for Men’s apparel.

Brendan Kuntz

Wonderful Product

wonderful product and support team was fantastic. wonderful product and support team was fantastic. wonderful product and support team was fantastic.

Michael Bowers

Best rain gear I've ever had

Best rain gear I've ever had. And really wonderful customer services to! Thank you!! Best rain gear I've ever had. And really wonderful customer services to! Thank you!! Best rain gear I've ever had. And really wonderful customer services to! Thank you!!

Liz Gallinaro

This product has exceeded my expectations

I was initially hesitant to switch from my usual brand to this new one, but I'm so glad I did! This product has exceeded my expectations. It's not only affordable but also incredibly efficient. The quality is top-notch, and it's user-friendly. I was initially hesitant to switch from my usual brand to this new one, but I'm so glad I did!... I was initially hesitant to switch from my usual brand to this new one, but I'm so glad I did! This product has exceeded my expectations. It's not only affordable but also incredibly efficient. The quality is top-notch, and it's user-friendly.

Cathrine

If i could give them 10 stars i would

I have now purchased 4 jackets and I love them all. I contacted customer service about a question and they responded faster than any company I have ever known. It was via email and the response was very fast-a few hours-and incredibly helpful. If i could give them 10 stars i would. Also, the checkout process was very quick, and the orders were shipped within one day. I do not typically give reviews, but they were so good I wanted to recognize their professionalism, speed and quality. I have now purchased 4 jackets and I love them all. I contacted customer service about a question and they... I have now purchased 4 jackets and I love them all. I contacted customer service about a question and they responded faster than any company I have ever known. It was via email and the response was very fast-a few hours-and incredibly helpful. If i could give them 10 stars i would. Also, the checkout process was very quick, and the orders were shipped within one day. I do not typically give reviews, but they were so good I wanted to recognize their professionalism, speed and quality.

Michael Nellestein

Abacus Sportswear is the best.

Abacus Sportswear is the best. Not only are the products of superb quality, but the customer service is excellent. I have purchased several golf-related items from Abacus. The fit, material, and pricing are better than anything else I have seen. Abacus Sportswear is the best. Not only are the products of superb quality, but the customer service is excellent. I... Abacus Sportswear is the best. Not only are the products of superb quality, but the customer service is excellent. I have purchased several golf-related items from Abacus. The fit, material, and pricing are better than anything else I have seen.

Patricia Riley

Great Experience

Great experience from purchase to delivery. All aspects properly communicated. The quality of the vest I got is just as I was hoping for... Proper fit and all. Great experience from purchase to delivery. All aspects properly communicated. The quality of the vest I got is just as... Great experience from purchase to delivery. All aspects properly communicated. The quality of the vest I got is just as I was hoping for... Proper fit and all.

Mike Higgins

My go to for golf and casual wear!

These are top quality products ( great fabrics, sizing and style ) and owner is extremely responsive. My go to for golf and casual wear! These are top quality products ( great fabrics, sizing and style ) and owner is extremely responsive. My go to... These are top quality products ( great fabrics, sizing and style ) and owner is extremely responsive. My go to for golf and casual wear!

Robin McDowell

The most design-conscious brand

Abacus is by far the most design-conscious brand for women's golfing attire in the industry. I have been so disappointed in women's golf attire brands for years until I found Sandrine's brand. The abacus line has higher quality and more selections to choose from than any other golfing attire brand. I will not even consider another clothing line, and my wife would be mortally disappointed if I even considered golf attire from Peter Millar, Callaway or G/FORE. We have tried them all, and Sandrine's clothes are simply higher quality, and her styles and broad selection humble the aforementioned competition. Abacus is by far the most design-conscious brand for women's golfing attire in the industry. I have been so disappointed... Abacus is by far the most design-conscious brand for women's golfing attire in the industry. I have been so disappointed in women's golf attire brands for years until I found Sandrine's brand. The abacus line has higher quality and more selections to choose from than any other golfing attire brand. I will not even consider another clothing line, and my wife would be mortally disappointed if I even considered golf attire from Peter Millar, Callaway or G/FORE. We have tried them all, and Sandrine's clothes are simply higher quality, and her styles and broad selection humble the aforementioned competition.

Doug Griffith

Amazing Products

I own 3 Abacus wind and rain jackets and they are hands down the best I have ever owned. Lightweight, nice fit and no “crinkle” sound when you swing. They keep me warm when it is cold but are amazingly cool when it is hot and humid rain. Beats FJ, Galvin Green and Galway Bay garments in my opinion I own 3 Abacus wind and rain jackets and they are hands down the best I have ever owned. Lightweight,... I own 3 Abacus wind and rain jackets and they are hands down the best I have ever owned. Lightweight, nice fit and no “crinkle” sound when you swing. They keep me warm when it is cold but are amazingly cool when it is hot and humid rain. Beats FJ, Galvin Green and Galway Bay garments in my opinion

Greg Crabtree

Great product

Wore with Bounce rain shorts in FL on-off again rain while playing. Stayed completely dry. Had a scorecard in the back pocket that remained dry as well. Great product. Wore with Bounce rain shorts in FL on-off again rain while playing. Stayed completely dry. Had a scorecard in the... Wore with Bounce rain shorts in FL on-off again rain while playing. Stayed completely dry. Had a scorecard in the back pocket that remained dry as well. Great product.

Rick Persinger

Abacus apparel is outstanding!

Abacus apparel is outstanding, high quality, comfortable, and looks good beyond the golf course. AND best of all the customer service is by far the best I have ever experienced, responded within minutes reached out with a sincere desire to help and just could not have been nicer or more helpful when I ordered the wrong size for a gift. I'm on my 4th order with Abacus and I cannot say enough about them. 10/10! Abacus apparel is outstanding, high quality, comfortable, and looks good beyond the golf course. AND best of all the customer... Abacus apparel is outstanding, high quality, comfortable, and looks good beyond the golf course. AND best of all the customer service is by far the best I have ever experienced, responded within minutes reached out with a sincere desire to help and just could not have been nicer or more helpful when I ordered the wrong size for a gift. I'm on my 4th order with Abacus and I cannot say enough about them. 10/10!

Andrew Oldham