Cinchy Travel Belt with Classic Carbon Fiber Buckle - Green Cinchy is designed to hold your pants up, in style. Cinchys buckle is 100% aerospace-grade carbon fiber, and the belt strap is made from high quality nylon webbing. The complete lack of metal means you can breeze through airport metal detectors without having to remove your belt. Cinchy lets you adjust your belt to the optimum snugness, and keeps it there all day. The adjustable double-back buckle was inspired by modern rock climbing harnesses. That means its easy to adjust and wont loosen until youre ready to take it off. Cinchy is light (~3 ounces light!) thanks to the carbon fiber buckle and durable nylon belt strap. Thats about half the weight of a typical leather belt.