Product Colors and Sizes

  • Black Friday product
  • New Deal product
  • Cyber Monday product
  • Clearance product
  • Deal product
  • Best Seller product
  • Ecodesign product
  • New product
  • Staff Pick product
  • In The News product
  • Innovation product
  • product

Men's Cross Training Muscle Shorts

Sale price: $15.00 Regular price: $34.99

Men's ultra-durable cross-training shorts. It will keep you comfortable during all your WODs and workouts.

Color: Select a color
Size: Select a size
Size Guide

This product runs small

Sale price: $15.00 Regular price: $34.99

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.

Model: 8484806

Product Features

A photo of the Men's Cross Training Muscle Shorts in use

Men's Cross Training Muscle Shorts | cross-training.

Men's ultra-durable cross-training shorts. It will keep you comfortable during all your WODs and workouts.

Abrasion resistant

Strengthened at the front to withstand rubbing from bars.

Moisture wicking

The fabric effectively wicks away perspiration to keep you dry.

Product Lifestyle Image Gallery

Image Gallery

Men's Cross Training Muscle Shorts,black 

Men's Cross Training Muscle Shorts,black 

Men's Cross Training Muscle Shorts,black

Product Customer Reviews

Skip to reviews
157 Reviews
Write a Review 

Men's Cross Training Muscle Shorts,black
Filtered by reviews Loading reviews…
Good shorts

Light, fits well, works for the Polynesian rear

icon-circle-checkmark verified purchase

Comfort, strength and no biting anywhere. Definitely wise choice over the ft500. Spoon comfortable.

icon-circle-checkmark verified purchase
Durable short

This short is highly durable. It is the most technically advanced short I have worn, with strong reinforcement on the thighs. However, I do not really understand the purpose of the waterproofing on the pockets, this makes the pocket area much stiffer and why would you need this to be waterproof? The waistband is comfortable. I also think that the leg opening is too wide at the bottom. Given the stretch in these, they would be a slimmer cut at the opening. They are very comfortable with squat with and when sitting at the bottom of a squat, do not ride up

wore once, and ripped

wore it once with my tshirt and towel and when I when to put it on again noticed the rip on the side like the stitching has all come off, will be returning it as soon as a can

icon-circle-checkmark verified purchase
Thanks for leaving your opinion on  Muscle 900 Shorts. I m afraid to hear your problem cause it's the first time we got this kind of feedback but I ll send it immediately to the product manager.
Don t forget you can claim a full refund or a change product in your nearest Decathlon store
Kind regards


They have added a second pocket.

icon-circle-checkmark verified purchase
Outstanding fit and performance at great price

These shorts are just brilliant for crossfit, gym training, climbing, and generally being active,

icon-circle-checkmark verified purchase
Best short at decathlonl

It's much much better than costly CrossFit shorts sold by (u know the brand , it starts with r)... The fit, the ease of movement, the feel of smartness while working out: it's all amazing.... Make these bad boys in some more colours bright colours like red, yellow, orange, blue...I promise I will buy all of them

Its so comfortable for my MMA sports specially in

I think its black colour should be more bold black to highlight a short. But its stuff is so good and comfortable ..its look wild dangerous and rough and tough .

icon-circle-checkmark verified purchase

Леки и удобни шорти за тренировка във фитнес

icon-circle-checkmark verified purchase
Bezva šortky

Super materiál, pěkný střih, který dobře sedí. Velikost v pořádku.

icon-circle-checkmark verified purchase
Komisches Aussehen

Es sieht schon sehr merkwürdig aus, als hätte man sich bei vorn und hinten verwechselt, es trägt sich aber sehr angenehm. Vielleicht wird die Optik in Zukunft verbessert. Es lohnt sich aber in jefem Fall.

Super zufrieden

Tolles Material : robust und bequem

Super Preis Leistung

Sehr bequem und gut fürs Training

Gute Hose für kleines Geld

Ich finde sie Hose echt super, nur mir persönlich sind die Bendel zu lang. Da reicht meiner Meinung nach die halbe Länge... Ansonsten ist die Hose recht strapazierfähig. Mal schauen wie lange sie überlebt :)

icon-circle-checkmark verified purchase

Optisch eine tolle Hose. In guter Qualität.

icon-circle-checkmark verified purchase
Skip to reviews

Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 88% Polyester cationic
  • 12% Spandex


  • 89% Polyester cationic
  • 11% Spandex


  • 90% Polyester cationic
  • 10% Spandex


The waistband adjusts to give you a perfect fit for all of your WODs and training exercises.



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


Size Guide Visual