LaCrosse - Big Chief 32" Hip Boot (Od Green) - Men's: 100% waterproof, ozone-resistant premium rubber upper. Uninsulated; Nylon lined for easy on/off. Ankle-fit design for a secure fit. Adjustable, internal calf-harness for versatility. Fiberglass shank for lightweight comfort. EVA footbed cushions for comfort. Weight: 7 lbs. (per pair). Shaft: 32". Circumference: 23.5".