Drawing from mountaineering archives, these Tech fabric trousers feature Wind Wall™ fabric and a water-repellent finish for enhanced performance. The design provides an additional layer of protection against the elements. simple waistband heat-sealed clips with reflective stitching front folds side pockets back pockets with concealed stitching placket with simple finish and concealed spring closure seam behind the knee logo on the back of the right knee Wind Wall™ logo on the left rear insert