LaCrosse Footwear Alpha Muddy 4.5 inch - Men's Green 11. Built with our premium waterproof rubber and a cushioning neoprene interior the Alpha Muddy is every bit as comfortable as it is durable. Specifications for LaCrosse Footwear Alpha Muddy 4.5 inch - Men's: Manufacturer: LaCrosse Footwear Fabric/Material: Rubber Gender: Male Boot Shaft Height: 4.5 in Age Group: Adults Men's Shoe Width: Regular Boot Style: Hunting Boot Activity: Hunting Water Resistance Level: Waterproof Condition: New Features of LaCrosse Footwear Alpha Muddy 4.5 inch - Men's Hand-laid premium rubber over a 3mm neoprene core for flexible waterproof comfort Air-Circ System uses a quick-drying mesh liner to circulate air in the boot keeping feet cooler and drier Active Fit for a secure comfortable fit on foot Pull tab for easy on Multilayer rubber on the toe and heel plus a double-layer ribbed vamp for added durability Package Contents: LaCrosse Footwear Alpha Muddy 4.5 inch - Men's LaCrosse Footwear 612440-11: Alpha Muddy 4.5 inch - Men's Green 11