With Its Waterproof Backside Extra Durable Fabric And Insulated Construction, The Scott Trail Storm Alpha Women´s Shorts Are A Must-Have In Your Winter Biking Gear. An Adjustable Waistband And Comfortable Stretch Fabric Ensures Maximurn Comfort While The Ventilation Zippers On The Sides Make Sure You Can Control Your Body Temperature,Features:- Active Insulation With Wind-Resistant And Breathable Fabric- Waistband Adjuster For Better Comfort- Waterproof And Extra Durable Fabric On The Seat Area- Reflective Details For Higher Visibility- Rider Position Patterning Pecific For Mib- Phone Pocket On The FrontSpecifications:- Construction: Hybid Construction: Lightweight Shield- Fabric With Polartecalpha With 2-Way Stretch Pfc Free Dwr Fabrie, Dryosphere 3l- Composition: Main: 89% Polyamides, 11% Elastane, Insert 1:68% Polyamide, 21% Polyester, 11% Elastane, Insert 2:100% Polyester, Membrane 100% Polyurethane- Insert 3:80% Polyarmide, 20% Elastane, Insert 4: 100% Polyester, Filling: 100% Polyester - Insulation: 100g Polartec Alpha