Swiftwick Flite XT Trail Quarter Crew Socks - 2" Heather X-Large Model=BB ALPHA BB30 Road Bottom Bracket Slim-fit construction

Slim-fit construction

SRAM 10/11-Speed

Compatible with all multi-speed and 1/8" chain

Ball and bladder needles are included and fit neatly in their own holder

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

Swiftwick Flite XT Trail Quarter Crew Socks - 2" Heather X-Large Model=BB ALPHA BB30 Road Bottom Bracket Slim-fit constructionThe 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