Swiftwick Flite XT Trail Quarter Crew Socks - 2" Heather X-Large Model=BB ALPHA BB30 Road Bottom Bracket ActiveRide technology provides a compliant

ActiveRide technology provides a compliant platform for technical climbs when not in fully extended rigid position

Length 243 Gender/Age Unisex Color Black Rail Material Chromoly Weight 279 Saddle Cut Out No Width 136 Material Synthetic Defined Color Black Clamp Style Std Rails

Box Two Center Clamp stems are cold forged from the highest quality 6061-T6 aluminum available

Range 25-85mi (40-135km) Dep

Swiftwick Flite XT Trail Quarter Crew Socks - 2" Heather X-Large Model=BB ALPHA BB30 Road Bottom Bracket ActiveRide technology provides a compliantThe Flite XT Trail is a technologically advanced sock for hiking and trail runs offering a blend of natural Merino wool with Olefin fiber for moisture wicking temperature regulation and stability on any terrain. Natural Merino wool and Olefin footbed keep your feet dry and blister free whatever the conditions AnkleLock Technology featuring targeted ankle and heel support provides protection during quick movement Proprietary GripDry fiber in the heel