Rocky Core Waterproof Insulated Outdoor Boots are great for hunting, hiking or working outside. Inside, 800 grams of 3M Thinsulate Ultra Insulation provides protection from the cold without adding bulk. Rocky Waterproof construction keep your feet dry. Guaranteed.The upper is a combination of full-grain leather and 900-deniernylon for strength and resistance to abrasions. The boots feature Mossy Oak camouflage.A raised toe bumper and rubber on the toe and heel protects the footwear from cuts and abrasions.The hard-wearing outsole is durable and aggressive to improve your stability and traction as you walk across uneven, rough or icy terrain.Comfort comes from a removable EVA footbed, as well as a padded collar and padded tongue.You want to get the most out of your hunting and outdoor experiences; lacing up these Rocky Core insulated waterproof boots helps you do that.