Polar Vortex 1200™ new Anti-Microbial Technology: M Shield™ zinc-based

Anti-Microbial Technology: M Shield™ zinc-based technology keeps fabrics fresh and defends against odor-causing bacteria

Includes: 12 spikes per pack

extreme conditions

TOUGH AND READY FOR THE JOB

Polar Vortex 1200™ new Anti-Microbial Technology: M Shield™ zinc-basedMEET THE UNDISPUTED RULER OF THE NORTH. VERSATILE TRACTION: Customized traction on the fly; easily change soles as conditions or terrain demand. WATERPROOF: 100% Waterproof breathable bootie construction combined with waterproof leather keeps feet bone dry. INSULATION: 1200g 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