Mountain Horse Unisex Waterproof Polar Riding Breeches Leather Mountain Horse Polar Breeches are the ultimate winter riding pant. Breathable, windproof and waterproof. Fully seam sealed. Reflective piping around knees. Full length waterproof zippers at side seams. Ergonomically shaped seat and knees. Reinforced imitation leather full-seat. Snow gaiters in lower leg to keep out snow. Elasticized waist with belt loops. Adjustable, elastic foot straps. Pockets: Two front pockets with hand-warming micro fleece. Outer shell: 100% polyester. Lining: 100% polyester. Insulation: 100% fiberfill, 120g. Seat: Imitation leather, 60% nylon, 40% polyurethane.