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Mountain Bike Shorts 500
With their snag-resistant fabric that withstands rubbing from the saddle, the 500 mountain bike shorts (without pad) support you during your mountain bike rides. Enjoy the loose fit and 3 pockets.
Free shipping over $35
Final Sale: No returns or exchanges
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features

Abrasion resistant
The material is snag-resistant and withstands rubbing against the saddle.
Freedom of movement
The loose fit keeps you comfortable and allows freedom of movement.
Pockets
Take everything you need: 3 pockets, including 1 with a press stud.
Breathability
The breathable fabric and loose fit wick away perspiration.
Product Customer Reviews

Great product at a super price.
Average
Regards,
Peter, Cycling Manager, DECATHLON
Look good quality, not worn yet as these were an impulse purchase in the sale.
Good quality shorts a bit on the long side but very pleased
I'm a 32" waist and a Medium wouldn't get close to buttoning up. So much so that I don't think a Large will fit either. The guide is done in hip size but needs to be updated and stated in waist size. The material is decent for the price. Would recommend but try on before you buy
Ordered a large for my son as it states it fits upto a 42” waste my husband tried them on and they only just got him and he’s a 34” waste. Who measure these shorts ?? !
Please return them to us for a refund or an exchange.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
great product, really comfortable.
Ordered large as take between 32 and 34 waist. When received they where too small. Went to my local store to try xl and they were too big. Refunded in the store and purchased elsewhere
Thank you for your feedback regarding the sizing. I will certainly forward this on to the team at Rockrider who is in charge of these shorts.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
Purchased to wear over leggings and they do the job.
Ideal to wear as over shorts when cycling or wearing as an everyday shorts
Shorts are okay for cycling. however they can be slightly uncomfortable around the waist. they tend to crimple up around the waist area. i had to exchange one due to stitching coming loose. the pockets are not large enough to carry my mobile but are useful for smaller items. Gutted also that I paid full price £12.99 for a few of these shorts and now they are reduced to £7.99
I originally ordered a medium pair which were nowhere near my normal medium size.I had to send them back at a cost of £2.90 to exchange them for a pair of Large these are not a very good fit either but not bothering to send back at another cost of £2.90.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
These shorts are great value and great quality and are better than most of the companies that con people with over inflated prices before you look at over priced brand names you will not be disappointed.
v good
Excellent quality, great value, hard wearing and can be used for other activities like hiking.
Additional Product Information
Composition
Main fabric
- 100% Polyester cationic
Our tip: wear undershorts for added comfort!
At Rockrider, we recommend adding undershorts with a pad under your 500 mountain bike shorts. The undershorts fit discreetly under your shorts. We must say: it is certainly more comfortable with a pad. The 500 and 900 mountain bike undershorts are compatible with the 500 mountain bike shorts.
Our care tips
Machine wash inside out on a synthetics cycle at 86°F. Do not use too much detergent, and do not use fabric softener. It is best dried on a hanger in a warm, well-ventilated place.
Origin
Imported
Care instructions
Machine washable; do not tumble dry.
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

Mountain Bike Shorts 500
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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.