ONYX
52 Products
The cult collection from Gymshark that sells out every time. Featuring powerful silhouettes, heavy-duty compression and a physique-enhancing design you'll feel stronger just for putting on: this is Onyx.
filter & sort
ONYX FOMO?
Onyx is sold out, but check out these other compression tops that’ll also make your arms look huge.
muscle fit
GS Impact Burgundy/GS Cherry Purple
Sale Price: £26Regular Price: £65
oversized fit
GS Stealth Blue/GS Deep Petrol Blue
Sale Price: £32Regular Price: £40
ONYX FOMO?
Onyx is sold out, but check out these other compression tops that’ll also make your arms look huge.
Viewing 1 - 52 of 52 products