The Trail Runner WS Tights blocks wind on the front but enables easy movement, making it great for any highly active pursuit in winter. Lightweight fabric with windstopper front panels remains very light and easy to move in. Windstopper fabric blocks wind without adding weight. Flat belt feels great, even under a pack. Details: Gore-Tex Windstopper and Smart Skin concept, Windstopper Softshell and four-way stretch jersey fabrics with brushed back, skin fit, elasticated waistband with drawcoard, bottom leg zipper and knee articulation, flatlock seams, one back pocket, reflective branding front and back visual aspect, inseam 75 cm or 29,5'' long. Material: Polyamide, Elastane, Polyester.