Our Peak Ultra Mens Vibram Recco Waterproof Boots are waterproof with hydrophobic suede uppers and a Hydroguard® waterproof membrane. They are equipped with RECCO® detection technology to make you searchable to professional rescuers in the event of an avalanche accident or when lost in the outdoors. They have Vibram® tsavo trekking outsoles, engineered for stability and comfort on unpredictable terrain, as well as breathable antibacterial latex insoles for long wearing comfort. With padded tongues and ankles for added comfort and support, these boots would be perfect for your next winter adventure.