Lenz Heat Sock 5.1 Toe Cap® – Slim Fit

Precision warmth for narrow feet and legs.

The Lenz Heat Sock 5.1 Toe Cap® Slim Fit delivers targeted, all-around warmth with its patented Toe Cap® heating element, warming the toes from both above and below for maximum comfort in freezing conditions. Designed specifically for narrow feet and calves, this version offers a closer, more anatomical fit without sacrificing comfort or circulation.

A Merino-Silk blend keeps the socks soft, breathable, and quick-drying, while strategically placed shin, toe, and heel padding protects against pressure points. The ring bandage around the instep provides extra stability, ensuring the sock stays put even through long ski tours or back-to-back lift laps.

Compatible with all Lenz Body Heat System lithium packs (sold separately), heat can be adjusted directly on the pack or controlled seamlessly through the Lenz Heat App on your smartphone.

Specifications

• Slim fit cut for narrow men’s and women’s feet and legs

• Patented Toe Cap® heating warms toes from above and below

• Compatible with all Lenz Body Heat System lithium packs

• Ergonomic left/right fit with ring bandage for support

• Reinforced shin, heel, and toe padding for protection

• Merino-Silk blend: breathable, quick-drying, and itch-free

• Material: 50% polyester / 25% polyamide / 15% merino wool / 5% silk / 3% elastane / 2% polypropylene

• Washable at 30 °C (laundry bag included)

• Includes: 1 pair of Heat Sock 5.1 Toe Cap® Slim Fit + 1 laundry bag