Victorinox One-Hand Trekker Swiss Army Knife is a sturdy Victorinox pocket knife with a no slip handle and one hand opening blades designed to maximize efficiency. The One-Hand Trekker pocket knife is a great lock blade pocket knife that displays the same strength and durability of a fixed blade. The Victorinox One Hand Trekker Swiss Army knife is also safe and easy to carry along on outdoor activities. The Victorinox One-Hand Trekker is 4.38 inches in length and includes classic Victorinox features such as a Phillips screwdriver, small screwdriver and a large locking screwdriver which allows you to perform quick fixes and repairs on any outdoor expedition. Reference: 0.8461.MWC941US2