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Lenz Heated Socks and Apparel

Lenz heated socks are the ski-town favorite: app-controlled warmth, merino comfort, and batteries that last a full mountain day. Shop Lenz heated socks, insoles, and lithium battery packs.

About Lenz

Austrian-made Lenz heated socks pair merino comfort with app-controlled lithium heat, the setup ski instructors and patrollers choose for full days on the mountain.

Batteries and Runtime

Lenz lithium packs snap to the sock cuff and run up to a full mountain day on low; higher-capacity packs extend cold-weather hunts and work shifts. Batteries interchange across the Lenz sock line, so upgrades carry over.

Shop similar collections: Hotronic | Therm-ic | Heated Clothing | Temp360

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