Lenz 5.1 Heat Slim Fit Sock Size:L thanks to Sole

thanks to Sole

Vibram Traction Lug

Powder: 7/10

the Ultra Stratos features 10 mm of taper and a 3D Contour Base 3

or backcountry kicker

Lenz 5.1 Heat Slim Fit Sock Size:L thanks to SoleImproved Elasticity in the Calf Area The Toe Cap Heating Element Encloses the Toe Area From Above and Below The Integrated, Robust and Flexible Heating Element Follows All Movements Ideal for Narrow Feet and Legs Ergonomically Optimized Right left Fit Ring Bandage for Optimum Hold on the Foot Protectors in the Shin, Toe and Heel Area Skin friendly Material Mix of Merino Wool and Silk Washable at 30 Degrees in the Washing Machine Lithium Pack Battery