High-quality 420 stainless steel blade: ensuring excellent corrosion resistance. Dual-edge design: razor-sharp edge for clean cutting and a serrated edge ideal for sawing through ropes, nets, and fibrous materials. Line cutter notch: allowing for quick, precise cutting of monofilament lines or small cords. Drop-poin tip:provides versatility, suitable for precision tasks. Full tang with metal pommel: a small hammer for underwater signaling or light impact use. Ergonomic bi-material grip: molded for improving grip and high visibility. Locking quick-release sheath:hydrodynamic black sheath featuring a secure push-button locking system. 2 Straps with stainless steel buckles allowing the sheath to be secured around a calf, thigh, or arm. Blade. Length: 9,5 cm ≈ 3 3/4 in, width: 25 mm ≈ 1 in, thickness: 3,5 mm ≈ 138 mil. Total length: 22,8 cm≈ 9 in. Knife only weight: 500 g ≈ 17.6 oz. Weight with sheath: 515 g ≈ 18.2 oz.