Made with a tough .08" Kydex - strong but lightweight and comfortable for lifetime using in any situation; Waterproof and washable, the holster features a sweat guard that covers the full length of the slide; Compatible with belts up to 2" wide; Audible Retention Lock System makes it extremely fast and easy to put on and takes off your weapon; Comes with a retention screw that ensures your Glock is secure when holstered; Designed to be worn outside the waistband to properly conceal the weapon; 100% American made with American sourced materials; Unlimited Grit Lifetime Warranty