G-Form Pro-X4 SS Compression Shirt-Black/Black gear-size-34t 3" features a non-directional tread

3" features a non-directional tread with micro-knurled surface with quick release and grind friendly sidewall

Lightweight alloy design

Bonded and taped seams

Double seal system

Large Footprint: 111mm x 114mm

G-Form Pro-X4 SS Compression Shirt-Black/Black gear-size-34t 3" features a non-directional treadThe G Form Pro X4 SS Compression Shirt Black Black offers flexible protection with a slim, breathable fit. SmartFlex pads at the shoulders and ribs stay soft while you move but harden on impact for reliable crash protection. Designed as a comfortable baselayer, it features four way stretch fabric for mobility and an inner gripper hem to keep it in place. FEATURES Featuring SmartFlex: Flexible pads that harden upon impact to absorb force and then