The Loap OKUMA is made of water resistant material STORMEX. It is packed with features such as water column of 5,000 mm, breathability of 5,000 g/m2/24h, AQUA PRO membrane and a POLYTHERM filling. To provide protection from the elements, the sleeves can be adjusted with Velcro and the lower hem is also customizable. The powder skirt and inner cuffs keep the snow out and the reflective elements make your ride safer.