The Kamik Nation Plus wide width boot keeps you warm and dry. The boot features a seam-sealed construction to keep out the wet elements. It is made of waterproof suede and ballistic nylon upper and also features a moisture-wicking lining to provide a breathable foot environment. It has a rustproof speed lacing system for easy on and off. The removable 200B ThinsulateT foam liner gives lightweight protection and warmth.