Xcel - Drylock Roundtoe 7mm FCS As result of such positive

As result of such positive feedback

these fins are made of durable

Integrated multi-layer sole

Engineered Flexibility and Lightweight Warmth

blisters and sea ulcers when wearing swimfins or wetuits

Xcel - Drylock Roundtoe 7mm FCS As result of such positiveEngineered 3D Warmth and Comfort. This 3 dimensional boot contours the foot while minimizing excess bottom rubber to make for a true board feel. The Celliant Black with Channel Flex makes it warm and comfortable, the Drylock Cuff opening prevents flushing, the ergonomic strap keeps your heel in the pocket and pressure off your instep, and the heel strap makes for easy pull up.