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Men's MTB Biking Shorts EXPL 500 - Black

Sale price: $25.00 Regular price: $49.99

With their built-in foam pad (designed for men), these durable shorts absorb vibrations and prevent rubbing and chafingAdvantages: glove attachment, 2 secure pockets and 2 snack bar pockets.

Color: Select a color
Size: Select a size
Sale price: $25.00 Regular price: $49.99

Free shipping over $49

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.

Model: 8582728

Product Features

Men's MTB Biking Shorts EXPL 500 - Black | These shorts are designed for mountain bike touring for an average ride of 3 hours.

With their built-in foam pad (designed for men), these durable shorts absorb vibrations and prevent rubbing and chafingAdvantages: glove attachment, 2 secure pockets and 2 snack bar pockets.

A photo of the Men's MTB Biking Shorts EXPL 500 - Black in use
A photo of the Men's MTB Biking Shorts EXPL 500 - Black in use

Resistant to wild vegetation

The ”warp and weft” fabric withstands rubbing and snags.

Seat comfort

Ergonomic, pre-shaped, foam pad (13 mm)

Freedom of movement

Special ”relaxed” cut and elasticated fabric for riding comfortably.


Elasticated waistband with press stud

Moisture wicking

With undershorts that effectively wick away perspiration.


Take everything you need in the 4 handy pockets.


280 g in size L.

Questions & Answers

Product Customer Reviews

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size small my tops

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Durable, practical and lightweight

Durable, practical and lightweight

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Very good quality shorts. Does the job. Very good product which is also pretty. Be careful, however, with the tights which are rather tight around the thighs, even thin ones, which causes a little headache when choosing the size.

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Advantage the price and…

Advantage the price and top color 👍

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Very good product and…

Very good product and excellent value for money

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sorry but what is used as skin is super irritating. Strong heating

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Good product with a…

Good product with excellent value for money

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Very good!

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Practical and well made... we will see how comfortable they are over time

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Good purchase

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in the top!

in the top!

How to carry a Scouring Pad in your ass

It's super uncomfortable, it falls down, it moves, it's an unpleasant touch, it rubs you everywhere, and even though I use it for a walk from time to time, for someone who does a lot of km with it, you can get on well. cream because fabric what rubs

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Durable and comfortable

They are very comfortable and the inner shorts with chamois are great for long rides. The fabric is breathable and resistant to unexpected encounters with nature.

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Very good product and…

Very good product and comfortable for a four-hour mountain bike ride.

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Additional Product Information


Main fabric: 88.0% Polyester, 12.0% Elastane ; Main fabric - Inner layer: 87.0% Polyester, 13.0% Elastane ; Yoke: 86.0% Polyester, 14.0% Elastane ; Back fabric: 63.0% Polyurethane, 6.29% Elastane, 30.71% Polyamide

Sizing information

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

In a nutshell

Built-in undershorts: YesType of fastening: ButtonsAdjustable waist: NoBuilt-in waistband: NoNumber of pockets: 4Resistant to vegetation: Yes

A second skin with comfort to boot.

The pad has been designed for more regular users looking to progress in MTB. The support foam is also soft but more dense. It protects pressure zones for up to 3 hours. The foam is soft and the stretchy outer layer hugs the cyclist's body so the pad can follow their movements. Foam thickness: 13 mmFoam density: 100 KG/m3Foam firmness: 25 KPa


- At the back there's a zip-up pocket for things like keys, credit cards, etc. (14 cm x 7 cm)- There's a zip-up water-repellent pocket on the back of the thigh that's easy to access (even with one hand) and positioned to protect your phone from falls (20 cm x 12 cm).- There are two pockets along your thigh for storing cereal bars (15 cm x 4 cm each).

Keep your gloves to hand

When mountain biking, gloves are often the last thing you put on and the first thing you take off. These shorts have a buckle on the waist so you can keep hold of your gloves without having to rummage around in your pockets. You can snap your ST 100 and ST 500 gloves on them using the press stud to keep them handy at all times.

Care instructions

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

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.

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.

Storage instructions

Store in a clean and dry place.



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
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


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