SWIFTWICK Pursuit Four Wool Sock - 4 inch Size:- Large 6 mm stem clamp

6 mm stem clamp

Diameter: 160 mm

aerodynamically beneficial and have enough room to fit all the essentials

No backseat rider needed

Designed to carry two bottles or accessories off of one B-RAD base

SWIFTWICK Pursuit Four Wool Sock - 4 inch Size:- Large 6 mm stem clampA moderate compression, merino wool sock that sits above the ankle. Moderate compression provides contoured support and prevents bunching Soft, natural Merino Wool throughout the sock wicks moisture to keep you dry and comfortable, year round Channeled Upper provides ventilation to increase breathability Virtually invisible seam eliminates friction in the toebox Flex Zones in key areas, have a half density weave that prevents bunching Y shape heel