Polar Vortex 600™

Korkers Verified independent store

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ENGINEERED FOR EXTREME WINTER PERFORMANCE. VERSATILE TRACTION: Customized traction on the fly; easily change soles as conditions or terrain demand.WATERPROOF: 100% Waterproof breat hable bootie construction combined with waterproof leather keeps feet bone dry. INSULATION: 600g of 3M™ Thinsulate™ insulation, highly rated for extreme winter cold. DURABILITY: Molded TPU toe cap for durability and protection with recessed stitching for added abrasion resistance. FIT SYSTEM: Boa®M4 Fit System for fast and effortless on/off and custom fit.COMFORT: Premium shock absorbing polyurethane footbed.TEMP RATING: Comfort rated down to -40 Degrees Fahrenheit. SPECS: 11” height / 3lbs 15oz per pair.SIZES: 8-15 (whole sizes only). Show more