The Bear Grylls Folding Sheath Knife is designed for those who want a serious knife that can be folded up and stored. The half serrated high carbon stainless steel drop point blade is ideal for edge retention and cutting straps or rope. The dual sided thumb stud allows for easy opening--you can eve do it with one hand. The ergonomic textured rubber grip maximizes comfort and reduces slippage. The blade is a lockback--which provides maximum safety by locking the blade open and helping keep your hands out of the way when closing. It comes with a clip for convenient pocket carry. This great folder knife is perfect for outdoor adventures. It also comes with a Nylon sheath that is Lightweight, military-grade, mildew resistant sheath allows for horizontal or vertical carry. SPECIFICATIONS: Overall Length: 8.5 Closed Length: 4.9 Blade Length: 3.6 Weight (with sheath): 5.3 oz. Weight (no sheath): 4.3 oz .