Thin and highly elastic laminated polyester that has been knit to provide good wind protection and ventilationFeatures: - Highly Functional Cross-Country Skiing Pants With Windproof Front And Elastic- Ventilating Back.- 3/4 Zip For Easy On And Off- Classic Design- Wind Protective- Stretch- Moisture TransportSpecifications: - Fabric 1: 100% Polyester Fabric 2: 87% Polyester 13% Elastane- Weight: 96 gr/m²