Forged for frigid mountain days, the Burton Men's Short Reserve 2L Insulated Pants combine doubled-up DRYRIDE™ 2-Layer waterproof/breathable fabric and ThermacoreEco insulation for sustainable warmth without bulk, with fully taped seams to lock out snow and wind. The mesh-lined thigh vents eliminate heat when needed, while the nylon taffeta lining, adjustable waist, and water-repellent gaiters ensure comfort. With YKK™ zippers and plenty of pockets, your essentials are always accessible, from deep powder laps to icy chairlifts.