SealSkinz Mautby Waterproof Ankle Socks - Black/Gray X-Large CheckoutSpec= For Full Speed Ahead Omega Cranksets w/ BB86 Frame spec fit range of 19-22mm

spec fit range of 19-22mm

0 Color Black Rise 6 Weight 135 Material Aluminum Defined Color Black Stack Height 40 S

Color Black Lower Stack Height 4 Bearing Type Cartridge Crown Race 30 Weight 88 S

LIGHTWEIGHT HEART RATE SENSOR POD

SealSkinz Mautby Waterproof Ankle Socks - Black/Gray X-Large CheckoutSpec= For Full Speed Ahead Omega Cranksets w/ BB86 Frame spec fit range of 19-22mmSealSkinz Mautby Waterproof Ankle Socks Black Gray X Large. The original 100% waterproof ankle length sock featuring Hydrostop which is the perfect barrier for use in wet and warm wet weather conditions. We pioneered the use of a unique hydrophilic membrane thats 100% waterproof yet pulls moisture away from your skin at the molecular level keeping you dry and cool all at the same time. With a Hydrostatic Head of >20000mm and the addition of Hydrostop