The women’s PhD PRO FREESKI Socks will help you perform like a pro when outside shredding the snowy slopes. These stretchy and structured merino wool-blend sock features Smartwool’s Indestructawool technology, ensuring maximum strength and longevity. Ankle and shin cushioning and the flat-knit toe box provide the proper fit with your ski boot. The women’s specific fit accommodates the curves of calves and narrow feet. Smartwool constructed these socks in the USA with imported yarns.