Heavy-duty 5mm neoprene is ultra-durable for all-day wear and offers 100% waterproof warmth and protection. 1,400 grams of Thinsulate Ultra insulation keep your feet warm and comfortable in fridgid weather conditions. Adjustable suspenders with quick-release buckles for a personalized fit. Attached D-rings for securing your gear. Spacious handwarmer pockets behind flap-closed chest pocket. Reinforced knee padding for added durability. Imported. Max4 Camo.