Belleville Cold Weather Boots - Gem。Belleville C775ST insulated waterproof steel toe boots are engineered for extreme cold weather environments. These military-grade boots feature a durable coyote brown leather and nylon fabric upper with a GORE-TEX waterproof breathable liner to keep feet dry. Equipped with 600g Thinsulate insulation, they provide exceptional warmth in frigid conditions. The rugged Vibram 360° Fire & Ice outsole is specifically designed to maintain traction on icy surfaces while remaining flexible in low temperatures. Proudly made in the USA and ASTM F2413-11 certified for impact and compression protection.