The ON RUNNING STORM rain trousers are made for outdoor activities in the toughest conditions. Durable, waterproof and made from 100% recycled materials. The technical, stretchy fabric equipped with a three-layer synthetic membrane with a durability of 20,000mm H2O will keep you dry. Taped seams reduce the risk of leaks. A DWR water repellent treatment protects the outer layer from getting wet. Fastened with a practical snap and zip closure. Open side pockets. Ventilation panels at back of legs. Leg bottoms with zips. ON RUNNING STORM PANTS 18600750-black