evo.com | Lenz Ski Socks > The Lenz Heat 4.1 Socks blend cozy warmth with high-tech comfort, featuring a toe cap heating element to keep your toes toasty and a padded, stabilizing sole for lasting comfort. Improved Elasticity in the Calf Area Merino SOFTTEC(R) Material Mix for a Scratch-Free Wearing Comfort Padded Sole and Reinforcement on Toes and Heels 50% Polyester / 33% Polyamide / 10% Merino Wool / 7% Elastane Toe Cap(R) Heating Element Heats the Toes From Above and Below | Lenz Heat 4.1 Socks 2026 - Large | Wool/Elastane/Polyester