Men's Long-Sleeved Surfing Rash Guard, 100

Name: Men's Long-Sleeved Surfing Rash Guard, 100
Price: 18.9 CAD
Availability: OnlineOnly

4.7

UV-resistant long-sleeved rash guard for sun protection, even in the water, and to reduce irritation from skin coming into contact with the board. Fitted cut and drawstring for stability waves.

ID 8403266

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QUEBEC CONSUMERS ONLY: Decathlon Canada Inc. offers a wide selection of repair services, spare parts (in-store and online), and support information, but we do not guarantee their availability under the Consumer Protection Act. The only exceptions are the specific repair services listed below for purchases made on or after October 5, 2025
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Men's Long-Sleeved Surfing Rash Guard, 100 1/7

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Men's Long-Sleeved Surfing Rash Guard, 100 3/7

Men's Long-Sleeved Surfing Rash Guard, 100 4/7

Men's Long-Sleeved Surfing Rash Guard, 100 5/7

Men's Long-Sleeved Surfing Rash Guard, 100 6/7

Sun protection
UPF 50+ fabric. Long-sleeved. Blocks at least 95% of UV rays, even when wet.
Reduced chafing
Slim fit. Prevents chafing against the board. 1-hour sessions.
Resistant to impact of waves
Loop at the hem to attach to your shorts.

Description

Design details

How to choose your rash guard (part 1)
All our UV-resistant rash guards are UPF 50+, meaning they offer maximum sun protection. Choose your sleeve length based on your activity. Our line was primarily designed to meet surfers’ demanding needs. Choose your T-shirt based on the duration of your surf session: 1 hour, 2 hours, or 3 hours.
How to choose your rash guard (part 2)
1 hour: occasional practice. Choose either a loose fit (easy to put on, comfortable when dry) or a tight fit (comfortable when wet). Look for a loop system so you can fasten the rash guard to your shorts. 2 hours: regular practice. A rash guard with a drawstring and seamless underarm panels will improve fit and comfort in the water. 3 hours: intensive practice. A style with added warmth will let you stay out longer.
UV protection even when wet
This Olaian rash guard blocks at least 98% of UVB rays and 95% of UVA rays (UPF 50+). guaranteeing effective protection from the sun. Ideal for water sports, it can be worn in or out of the water. The density of the textile fibres filters out UV rays for long-lasting protection, even after washing.The elastane may deteriorate in chlorinated water.
What does UPF 50+ mean?
UPF (ultraviolet protection factor) is an international standard that measures the proportion of UV rays a fabric lets through to your skin. A UPF of 50+ means that the fabric blocks at least 98% of UVB rays and 95% of UVA rays.
Reduced chafing
This UV-resistant rash guard helps minimize irritation due to contact with your surfboard or bodyboard. It can also be worn under a wetsuit to limit chafing around the neck and armpits. Shown to reduce chafing from paddling movements during one-hour sessions. If you plan to surf for more than one hour, our 500 UV rash guard with seamless underarm panels is a better choice.
Support and stability in waves
This rash guard has a front loop that attaches to the cord of your swim shorts to keep it from riding up while you surf. Ideal for sessions of up to an hour. For longer sessions, we recommend our UV 500 rash guard, which also has a drawstring at the hips to keep it in place. A rash guard can cause irritation on the lower abdomen if it rides up.
Warmth and wind
This rash guard is recommended for use in water temperatures of 22°C and up. Air temperature may affect this recommendation. Our thermal models are made of fleece, neoprene, or both. We recommend choosing a model made with neoprene if you’ll be out in conditions where the wind exceeds 15 km/h.
Suitable for multiple water sports
Our rash guards meet the needs of the most demanding surfers. They’re compatible with many other water sports, including swimming, kitesurfing, windsurfing, wakeboarding, water skiing, and stand-up paddle boarding.
Sun exposure advice
This top is UV-resistant, but it doesn’t provide total sun protection. Consider other factors like reflections (off water, sand, etc.), temperature, and time of day. Wearing this top is just one part of staying safe in the sun. You should also wear sunglasses and a hat or cap, apply sunscreen regularly, and drink plenty of water.
What is Olaian?
Based in Hendaye, France, Olaian is Decathlon’s surfing brand. With our offices right by the river, we’re able to design products and run field tests the very same day.

Raw material	76%
Manufacturing	2%
Packaging	3%
Distribution	4%
Use	11%
End of life	5%

Raw material	76%
Manufacturing	2%
Packaging	3%
Distribution	4%
Use	11%
End of life	5%

Men's Long-Sleeved Surfing Rash Guard, 100

How to get it

Features

Description

Design details

Specifications

Details

Composition

EU product safety contact

Usage & care

Environmental impact

Carbon footprint

Ecodesign approach

Description

Design details

Specifications

Details

Composition

EU product safety contact

Specifications

Details

Composition

EU product safety contact

Usage & care

How to use

How to repair or replace

2-year warranty

Care instructions

Usage precautions

Cleaning

Environmental impact

Carbon footprint

Ecodesign approach

Specifications

Details

Composition

EU product safety contact

How to use

How to repair or replace

2-year warranty

Care instructions

Usage precautions

Cleaning