Heated socks Lenz 5.1

No more freezing thanks to patented Toe Cap technology. The flat sewn-in heating element is space-saving and provides total toe warmth - for up to 14 hours. The calf fit is ideal thanks to the increased elasticity. The socks are therefore also ideal for stronger calves, and thanks to the comfortable cuff, nothing slips off. The heated 5.1 toe cap® knee-high sock features integrated shin protection, as well as toe and heel protectors. Thanks to the ring bandage, the socks won't slip off the foot. The well-thought-out material mix of merino wool, silk and functional fibers dries quickly and wicks moisture efficiently. The rechargeable lithium pack can be attached to the sock's waistband with snap fasteners. Heated socks are compatible with all Lenz Body Heat lithium packs. The temperature can be easily controlled on the smartphone using the free Lenz Heat app, or directly on the lithium pack. Toe Cap® heating element warms toes from above and below improved calf elasticity Ergonomic knit...