Men's MTB Jersey ST 500

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Ref. : 8615851

This jersey is designed for mountain bike touring in warm weather. Regular cut, durable material on the sleeves and half-zip for ventilation

Ride through the undergrowth with no worries this summer. This breathable jersey is the perfect size to let you move freely. Plus it has 3 pockets including 2 secure ones

Color: asphalt blue / asphalt blue

  • S Out of Stock
  • M Out of Stock
  • L Out of Stock
  • XL Out of Stock
  • 2XL Out of Stock
  • 3XL Out of Stock

Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits

Resistant to wild vegetation

Brush up to nature! The durable fabric won't get snagged or worn

Freedom of movement

Regular cut designed for mountain biking to give you better freedom of movement

Moisture management

Stay dry throughout your ride thanks to its breathable fabric


3 pockets let you cycle with everything in reach


Lightweight and comfortable to wear. 175 g in size L.

Technical information


Our model is wearing a size M top and size M bottoms.He is 1.83 meters tall.

In a nutshell

Gender: men's
Type of sleeves: short
Cut: standard
Number of pockets: 3
Resists vegetation
UV protection


Our design team selected a woven fabric for the sleeves so that you can ride along the trails without worrying about branches and brambles.
The result? A real mountain biking jersey that withstands snags when riding through brush, as well as friction from the straps on your hydration backpack.
What's more, the weave is ventilated to provide good breathability!


This MTB jersey is both sporty and relaxed!
The cut and seams were designed to prevent friction and to keep you as comfortable as possible while in a riding position.
For example, the jersey is long enough in the back to keep your entire back covered, even when leaning over your handlebar.


The new pocket system on your jersey allows you to carry everything you need as you ride... and get to it easily:
- On the back, right-hand side: 1 secure, water repellent zip pocket (dimensions: 17 cm x 11 cm) for your smartphone (stays in place thanks to its dedicated compartment)
- On the left side: 1 large secure, zip pocket (dimensions: 24 cm x 11 cm) for your keys and papers.
- And 1 versatile pocket (dimensions: 13 cm x 16 cm): inner tube or empty packaging!


You can find detailed info on looking after your mountain bike clothing on our website


Think about wearing a helmet and gloves when you start mountain biking: not just for falls, but also to protect yourself from low branches! For comfort, wear a pair of shorts with a pad to prevent chaffing. A water bottle or hydration backpack will keep you hydrated. And finally, puncture repair spray so you can finish your ride without having to fiddle with repair tools.

Product tests

Our team of product designers based at the B'Twin Village in Lille is continuously working to make cycling more comfortable for our users.
Our obsession is to create products that meet the specific cycling needs of our users and eliminate hindrances to a good cycling experience.


2 years

Product concept & technology

Product Composition

Main fabric 84% Polyester, 16% Elastane Sleeve fabric 85% Polyamide, 15% Elastane


Store in a clean and dry place.


Our engineers always have real riders test all our products in real conditions. These tests round out our lab tests and let us validate all our products before they hit store shelves.

Maintenance advice

Machine wash - 30° max - normal

Do not bleach

Do not tumble dry

Do not iron

Do not dry-clean

User reviews

Questions & Answers