Whitewoods Xtreme Heat™ Rechargeable Li-Po Battery Powered Merino Wool Heated Socks with Keyfob Remote, 3.7v 4000mAh & 8 Hours of Heat (Medium), Black

Size: MediumBrand: WhitewoodsColor: BlackMaterial: Merino WoolBattery Description: Lithium-PolymerWool BlendImportedSizes | MEDIUM: Men’s size 6.5-9 / Women’s size 7.5-10; LARGE: Men’s size 9.5-11.5 / Women’s size 10.5-12.5; X-LARGE: Men’s size 12-141 Pair of moisture-wicking 85% Merino wool blend socks. Extra thick comfort foot bed and arch support woven in. Spandex and elastic will help keep these socks above the calf.Wireless remote-control settings of Low-Med-High-Off. Thin profile 3.7v 4000mAh batteries. The battery pocket sits high enough to use comfortably with most alpine boots. Left & Right battery pocket located on the outside of each sockIdeal for skiers, snowboarders, ice fishermen, hunters, campers, construction workers, sporting events and all other outdoor activitiesPackaged in a reusable storage box. Includes: 1 pair XTREMEHEAT socks, 1 remote control with battery, 2 rechargeable Li-Po batteries, 1 AC charger with dual mini USB cables, Instruction manual outstanding for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.