Smartwool Womens Ski Extra Stretch Zero Cushion Over-the-Calf Socks - Clearance Color:Purple Iris a 4-Degree Elite Fit System

a 4-Degree Elite Fit System

USAF Safe to Fly Certified

Smartwool's Women's CHUP Potlach 1/2 Zip Sweater features a folded rib-knit cuff that allows you to roll down the cuffs for added warmth

and minimizes fatigue and swelling

Anatomically contoured cork-latex midsole

Smartwool Womens Ski Extra Stretch Zero Cushion Over-the-Calf Socks - Clearance Color:Purple Iris a 4-Degree Elite Fit SystemDesigned to integrate with high performance boots, Smartwool's Women's Ski Extra Stretch Over The Calf is a zero cushion sock with extra stretch in the calf. Less bulk means a breathable barrier between your foot and boot. Made with Merino wool and packed with Smartwool innovations like Indestructawool technology and a 4 Degree Elite fit system. Features Cushion: no cushion Height: knee high Stretches up to 21" to accommodate fuller calves