Lenz 5.1 is a newly developed functional sock with Toe CapSystem for heat above and under the toes. Ergonomically designed and snug around the foot without any folds. Breathable and reinforced around the foot's most sensitive parts. The shaft is also reinforced over the shin for greater comfort for Alpine skiers. They can be connected to all Lenz battery packs for socks. Battery not included.
50% polyester, 25% nylon, 15% merino wool, 5% silk, 2% polypropylene, 3% elastane
Performance sock with integrated heating element Latest generation heating element that covers the entire toe area Ideal for narrow legs and feet Reinforced upper legs Ergonomically knitted Reinforced on exposed areas Ring knitted for optimal support around the foot Lithium batteries are easy to attach using press studs on the cuff.