The Original Muck Boot Company® Chore Tall XpressCool™ Rubber Boots for Men give guys a rugged and reliable rubber work boot built to keep feet comfort through demanding work. 4mm CR Flex-Foam 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 a tough, abrasion-resistant Spandura® exterior and easy-to-clean rubber overlays for added durability, with triple layers over the toes and quadruple layers over the heels. Under the feet, removable EVA insoles with bioDEWIX™ top covers cushion every step and feature NZYM™ technology for superior odor control and moisture management. The Chore Tall Xpress Cool also offers reinforced arch support and steel shanks for superior stability and foot support over uneven ground. Made of advanced SRC rubber, the quick-cleaning Vibram® Traction Lug outsoles offers durability and traction on slick surfaces, using an increased surface area to offer superior traction, great propulsion, and increased braking power. Comfort rated from 40°F to 95°F. Avg. Ht.: 15.9". Avg. Wt.: 2.5 lbs. Manufacturer style #: CHCT900. Hard working and comfortable waterproof rubber boots for men; 4mm CR Flex-Foam neoprene uppers with tough, abrasion-resistant Spandura exterior; 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; Reinforced arch support; Steel shanks - superior stability and foot support over uneven ground; Quick-cleaning Vibram Traction Lug outsoles; Comfort rated from 40°F to 95°F;