100% Polyester; 100% Nylon, Imported, Button closure OMNI-HEAT: Our patented Heat Reflective garments are the ultimate body heat management system for outdoor performance. The interior lining consists of our metallic dot pattern designed to retain heat, while the breathable fabric dissipates moisture. OMNI-TECH: This proprietary technology provides air-permeable protection that's waterproof and breathable, keeping mother nature's elements out, at the same time allowing the inside to breathe, keeping you dry and comfortable no matter the conditions. WARM WATERPROOF SNOW PANTS: Made for warm breathable comfort, our popular winter snow pants are made with advanced materials, including a comfortable chamois-touch tricot lining. You'll enjoy all day use wearing these pants in any cold environment. KEEPS THE SNOW OUT: Perfect for skiers, snowboarders, and winter mountain climbers, our Bugaboo Omni-Heat snow pants are warm, waterproof, breathable. EXTERIOR ADJUSTABLE WAIST: Designed for the perfect fit, these snowboard pants are engineered for easy exterior waist adjustments on the go.