Darn Tough Women's Peaks RFL Over-The-Calf Ultra-Lightweight Socks Climbing Packs the Radical Pro becomes a

the Radical Pro becomes a sturdy downhiller with top power transfer

Updates include a new self-sealing HyFLO™ bite valve that delivers a 30% increase in flow rate

sporting all of the essentials that make this piece so beloved

the Lite Seat has your backside

Darn Tough Women's Peaks RFL Over-The-Calf Ultra-Lightweight Socks Climbing Packs the Radical Pro becomes aHigh performance boots meet your match. The Peaks RFL is an ultra lightweight ski sock that can squeeze into the tightest heat molded boot out there. No matter how aggressive the day is, the Peaks RFL's drop needle pattern technique keeps things smooth and light; which means you can hit the hill harder, faster, and longer, with a fit that's guaranteed for life. Made in Vermont, USA, where winter weather hits its peak. Women's Over the Calf socks