Developed for comfort in cool to cold riding conditions, the Louis Garneau Women's Merino Prima Socks provide superior softness and moisture-wicking in a heavier weight design. Merino wool fabric enhances comfort, thermoregulation and features antimicrobial properties to repel odors, even when wet. Fast-drying Primaloft fabric controls sweat and mesh upper zone prevents overheating. Lightly cushioned design with arch support increases comfort and stability while elastic bands on upper and sole give a snug fit. High stretch double-layered ankle cuff stays in position and won't slide down the leg.