Features of the Billabong Women's Malla Pant Insulation: Polyfill 60g Lining: Taffeta and Brushed Tricot at Inner Waist Critically taped seams Mesh lined inseam venting's External waist adjustment Jacket-to-pant connection Articulated knee construction Front hand pockets Waterproof boot gaiters with lace hooks Heel lift system Bottom side opening Inseam and back hem reinforcements Fabric Details 100% Polyester