Lenz Heat Sock 4.1 Toe Cap®

Warm toes, all day long.

The Lenz Heat Sock 4.1 Toe Cap® brings targeted warmth exactly where you need it most—your toes. The integrated Toe Cap® heating element wraps heat around the front of the foot, warming from both above and below for full coverage in cold conditions.

A blend of Merino SOFTTEC® fibers keeps things soft, breathable, and itch-free, while improved elasticity in the calf ensures a snug yet comfortable fit—even for wider calves. A ring bandage around the instep provides extra support, and padded reinforcements protect high-impact areas at the heel and toe.

Designed to pair with any Lenz Body Heat System lithium pack (sold separately), the socks are washable and easy to use. Just clip on the battery via press studs and control the heat with a button or the Lenz Heat App for stepless adjustment.

Specifications

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

• Compatible with all Lenz lithium packs (Body Heat System)

• Ergonomic left/right knit for perfect fit

• Improved calf elasticity and comfort cuff to prevent slipping

• Padded heel and toe for protection and durability

• Material: 50% polyester / 33% polyamide / 10% merino wool / 7% elastane

• Washable at 30 °C

• Includes: 1 pair of Heat Sock 4.1 Toe Cap® + 1 laundry bag