The Original Muck Boot Company Chore Tall XpressCool Rubber Boots for Men give guys a rugged and reliable rubber work boot that keeps feet cool and comfortable through hard work. 5mm neoprene uppers offer easy-moving, 100% waterproof protection from the elements, while the boots' odor-resisting, moisture-wicking XpressCool linings inside encourage evaporative cooling to help keep feet cool as work intensity rises. Built to work, these boots employ easy-to-clean rubber overlays for protection, with triple layers over the toes and quadruple layers over the heels. Under the feet, removable EVA insoles with bioDEWIX topcovers cushion every step and feature NZYM technology for superior odor control and moisture management. The Chore Classic Tall XpressCool also offers steel shanks for superior stability and foot support over uneven ground. Durable, quick-cleaning outsoles offer traction you can count on over a variety of indoor and outdoor work surfaces. Comfort rated from subfreezing to 65F. Average weight: 3 lbs. Imported.Manufacturer model #: CHHC900. Hard working and comfortable rubber boots for men 5mm neoprene uppers Easy-to-clean rubber overlays for protective durability Triple layer overlays over the toes and quadruple layers over the heels Odor-resisting, moisture-wicking XpressCool linings Removable EVA insoles with bioDEWIX topcovers - NZYM technology for odor control and moisture management Steel shanks - superior stability and foot support over uneven ground Quick-cleaning outsoles - trusty traction over a variety of indoor and outdoor work surfaces Comfort rated from subfreezing to 65F