This high-performance pant features Columbia's exclusive Omni-Heat thermal reflective technology - in the lining and insulation - which helps regulate temperature by reflecting and retaining the heat your body generates, while dissipating moisture and excess heat. The High Volt Pant is constructed of 100% nylon Legacy twill fabric, lined with 100% polyester, and packed with 60 grams of 50% polyester, 50% recycled polyester insulation. An Omni-Tech waterproof/breathable membrane and fully sealed seams ensure that moisture stays on the outside where it belongs. The pant features an adjustable waist with belt loops and zippered fly; internal leg gaiters; lower-leg side zippers; and reinforced leg hems. Two zippered hand pockets and a thigh cargo pocket provide ample storage space for your essential gear. Active fit. Imported.