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MTB Jersey Short-Sleeved ST 500
This ST 500 MTB jersey is comfortable, durable, and breathable. The pockets at the bottom of the back allow you to keep all the items you need close at hand: cereal bars, smartphone, etc.
Free shipping over $35
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Moisture wicking
Resistance to wear and tear, plus silicone patches on the arms.
Abrasion resistant
Ventilated fabric and 2/3 zipper on the chest provide good ventilation options.
Pockets
5 pockets let you cycle with everything in reach.
Freedom of movement
Its cut and stretch fabric adapt to your sitting position when mountain biking.
Easy to use
Easily use the pockets, and zip with a single hand as you ride!
Product Lifestyle Image Gallery
Image Gallery



Product Customer Reviews

Great for cycling in warm weather
Great for cycling in warm weather
Size good Good quality
nice shirt but needed the Large as the Medium was only Small!
Great for mount biking with small rucksack and bibshorts
Great shirt but phone pocket too small for iPhone in a case.
From a cycling point of view the pockets are not great, it will not take my phone in the main pocket (Samsung A52 with cover). However I'm a large person and the fit is great and its quite long too. I mainly use it for Gym.
Nice lightweight t-shirt for the warmer days. Good waterproof zipped pocket for phone etc. Slightly tight fitting.
If your on the slightly larger size this is ideal - few pounds of extra weight over lockdown and fits ideally. Definitely worth the money
Comes up very small Order at least a size or 2 larger
Does have pocket for phone But not to big for a modern day smart phone Apart from that very good top I've purchased another since Red/black top
Love the Material and Fit but not sure of the point of any of the pockets. On the left side I can barely get my fingers in nevermind a cereal bar, on the right side my keys won't fit in the designated key pocket (they only just fit in the designated phone pocket), my phone won't fit in the designated phone pocket, and the largest pocket is a half pocket that as soon as you turn your body or bend over whatever is in the pocket falls out. It's such a shame the pockets are infuriating as the material and fit are excellent
Great value for money
Great item highly recommended
Great value jersey. Lots of useful pockets
Size Guide

Additional Product Information
Composition
Main fabric
- 22% Spandex
- 78% Polyester cationic
Back fabric
- 100% Polyester cationic
Main lining
- 29% Polyurethane
- 71% Polyester cationic
Why pockets?
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 pocket for your smartphone, accessible with one hand even with gloves on! - At the bottom of the back: 1 secure zip pocket for your keys, ID card, etc. - 3 small side pockets for your cereal bars. - 1 multipurpose pocket: inner tube or empty packaging!
The cut
To help you ventilate and wick away perspiration quickly, your jersey has very well-ventilated fabric on the entire back, where you sweat the most. On the front, the easy-to-use zipper means you can open and close your jersey with one hand. The tab at the bottom of the back goes down to your shorts even while you're bent over the handlebars. What about the pockets? These are located in places that aren't exposed when you fall!
Resistant to brush?
So you can hit the trails without worrying about branches and leaves, our design team chose a special tight-woven, run-proof fabric. 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!
Tip from our team
When mountain biking, remember to take cereal bars or energy gel. As for how much, that depends on the length of your ride and how hard you ride. You can carry up to 3 bars in your jersey. You can also carry your mobile phone in the pocket, accessible with one hand so you can easily check your route or take photos. Handy!
Advice from our product manager
Since your jersey has so many handy pockets, Daniele, our product manager, has some tips to help you fill them! "When MTBing, remember to take cereal bars or energy gel. As for how much, that depends on the length of your ride and how hard it is. You can carry up to 3 bars in your jersey. You can also carry your mobile phone in the pocket that can be accessed with a single hand to check your route or take photos. It's very practical!"
Origin
Imported
Product testing
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.
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs

MTB Jersey Short-Sleeved ST 500
Your location: City, ST
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
