Cold-Resistant Suede Leather Upper with Breathable Design

Engineered with specially tanned suede leather and integrated micro-perforated panels, this upper delivers exceptional cold-weather flexibility and consistent airflow to prevent moisture buildup. The material is treated with a frost-resistant wax infusion that maintains its soft, pliable texture down to -20°C while enhancing water and wind resistance. 

Hook-and-Loop Convenience Design

Featuring wide, heavy-duty hook-and-loop straps with a reinforced locking mechanism, this design ensures quick and secure closure even with gloved hands in cold conditions. The high-density hooks and loops maintain strong adhesion after 5,000+ open/close cycles and remain functional in temperatures down to -20°C. An internal gusset prevents snow and debris ingress, while the adjustable strap allows a customized fit over thick thermal socks or custom orthotics.

Abrasion-Resistant Non-Slip Sole

Engineered with high-carbon rubber compound and ice-grip tread technology, this sole delivers mountain-certified traction on frozen surfaces and rocky terrain while withstanding 1,500+ km of alpine use. The multi-directional lugs with 6mm depth provide 360° grip enhancement, featuring embedded tungsten carbide particles for reinforced ice contact. 

Plush Thermal Lining

Engineered with grade 700 fill power down insulation and 400GSM high-pile fleece, this lining creates an advanced thermal barrier that retains warmth in temperatures as low as -30°C. The diamond-stitched baffle construction prevents cold spots while allowing natural heat circulation, with moisture-wicking technology that moves perspiration away from the skin.