Free Muscle Gym Shorts
Built to squat, sprint and stretch. Quick-dry, four-way-stretch fabric with a secure fit and zip pockets that actually hold your phone, total freedom of movement. Sizes XS to XL.
FREEDOM
TO MOVE
Squat-friendly, sweat-friendly, and built for the way you actually train.
4-way stretch
Moves in every direction so deep squats and lunges never feel restricted.
Quick-dry
Sweat-wicking fabric that dries fast and stays comfortable.
Zip pockets
Zip pockets keep your phone and keys in place through any session.
Stay-put waistband
Elastic waist with drawcord that holds firm. No riding up, no readjusting.
Versatile length
A clean mid length that works for lifting, running and everyday wear.
Durable build
Reinforced seams that survive heavy training and constant washing.
FIT & FABRIC
Everything you need to pick the right size.
Performance fabric
Lightweight, quick-dry and fully stretchable for unrestricted movement.
Full size range
XS, S, M, L and XL with an adjustable drawcord waist.
Zip storage
Zip side pockets to keep essentials in place while you move.
Easy care
Machine wash cold and hang to dry to keep the fabric performing.
The drawcord waist gives a flexible fit, so order your usual size. Choose yours in the selector below.
FREE MUSCLE SHORTS
Tax included · 4-way stretch · XS to XL
SIZE: XS
WHAT WE CAN
PROVE
We don't have customer reviews to show you yet, and we're not going to invent any. Here is what we can actually put in front of you instead.
Assayed by a lab we don't own
Batches go to Janoshik Analytical, an independent testing laboratory. We don't choose the result.
Tested per batch, not per year
A certificate from a batch made two years ago says nothing about the pack in your hand.
Batch number on the pack
Email it to us with the product name and we'll send the Certificate of Analysis for that batch.
QUESTIONS, ANSWERED
True to size with a drawcord waist for fine-tuning. Order your usual size.
Yes, zip side pockets, so your phone and keys stay put while you move.
Sizes that show as unavailable are not currently in stock. Email us and we'll tell you honestly whether it is coming back.
Machine wash cold and hang to dry to keep the performance fabric at its best.
Yes, unworn items with tags can be returned per our returns policy.
MOVE FREELY
Four-way stretch, quick-dry and zip pockets: shorts that keep up. £19.99.
CHOOSE YOUR SIZEFree Muscle apparel. Colours may vary slightly from screen to garment. See our delivery and returns policy for full details. Unworn items with tags can be returned within the stated returns window.
