The Folding Sheath Knife is for those who want a serious and compact blade that can fit neatly into a sheath or on a belt, out of the way. Its dual-sided thumb stud makes for quick and easy one-handed opening, while an ergonomic, textured, rubberized handle provides optimum comfort and a non-slip grip. For added safety, the lockback feature locks the blade in place while it's open. Compact and lightweight, the Folding Sheath Knife has an overall length of 8-1/2 inches, a closed length of 4-9/10 inches, and a blade that measures 3-3/5 inches. Weighing 5-3/10 ounces with its sheath, it won't add extra bulk or weight when kept inside your pocket or in a backpack. The knife comes with a sheath made of durable, military-grade nylon that's mildew resistant to stand up to the elements, and is exceptionally lightweight.