The self-styled kings of cool bring you this rash vest that's as great for seasoned surfers as it is for those new to the sport. :: Men > Rash Vests. Flat-lock stitching minimises irritation and chafingIconic Billabond brandingMaterial: 100% SyntheticLycra gussets maximise comfort and mobilityMen's long-sleeved rash vestFurnace thermal lining keeps your torso warm in the water Size: X-Large,Medium,Small.