SUPERIOR DESIGN - The Cold Steel Code 4 folding knife is an ultra-thin, ultra-light, highly functional utility knife that is a breeze to carry; This is that one reliable, lightweight blade that can become a permanent part of the everyday load out S35VN STEEL BLADE - The Code 4 folding knife is equipped with a 3.5-inch blade crafted from S35VN stainless steel; This premium steel composition ensures exceptional toughness and edge retention, making it well-suited for prolonged and demanding use