Men's Outdoor Windproof Waterproof Hiking Mountain Ski Pants, Soft Shell Fleece Lined Trousers 100% polyester with fleece Lining Surface layer waterproof breathable coating, Mid layer high-end fiber fabric, inner layer polar fleece Adjustable waist allows pant to fit comfortably Function: elastic wear, windproof, waterproof, wear-resisting, keep warm, breathe freely Suitable for hiking, mountaineering, travel, skiing, Riding, walking, camping, hunt, climb, etc PAY ATTENTION: please order US SIZE per size measurement display in following product description(not Amazon size chart) ,size info in product description is accurate, if you like a bit loose fit, order one size up.