Women's Hike Light Cushion Crew Size:Small Comes with the Core rechargeable

Comes with the Core rechargeable battery but also works with three AAA/LR03 batteries (not included)

Kinetic Fit™ BASE removable contoured insole for flexible support

Pre-washed cotton/spandex fabric

Materials: 77% moisture-wicking nylon

Women's Hike Light Cushion Crew Size:Small Comes with the Core rechargeableFormerly known as PhD Outdoor, perform with power and comfort with the Women's Hike Light Cushion Crew socks! Take care of your feet with Smartwool's best fitting, best feeling hiking socks. Features: ZQ certified Merino wool for comfort and odour control 4 Degree Elite Fit System for a dialed, performance oriented fit with flex zone at ankle joint Indestructawool technology features a patent pending construction method for exceptional durability and