Features of the Mammut Men's Broad Peak Light IN Jacket Ultra-soft, lightweight, wind- and water-repellent Pertex Quantum material Filled with 70 g 90/10 goose down (850 cuin fill power) Smooth-running YKK VISLON fly 2 backpack and Climbing-harness-compatible zipper pockets Jacket can be stowed in side pocket Elastic cuffs Elastic hem Very good warmth-to-weight ratio Low packing volume Contains textile products of animal origin (down or leather) Fabric Details 100% Polyamide Lining material: 100% Polyamide Weight: 245 g