The eternal headwind at the fjord had hardened the two men to such an extent that their competitors did not stand a chance when they finally lined up for the race

with more emphasis on efficiency and speed

Dual HyperFlow rapid inflation /deflation system

completed with string adjustable waist

Basis Quick Dry Long Sleeve 10° to 20° The eternal headwind at theCrafted from a moisture wicking, quick drying semi perforated fabric, the Basis boasts an impressive UPF rating of 50+. Its 4 way stretch and performance oriented fit ensure durability and sun protection, making it suitable for beachside activities as well as epic long session on the water. Features: UPF 50+ protection from the suns rays. 4 way stretch quick dry material. Thumb hole sleeve providing stay in place performance. Performance comfort fit.