The Centurion Shorts are made from ripstop nylon and combed cotton, and have been sized using the same standards as military uniforms. There are many unique comfort features including nano glide stretch mesh pockets, quick dry breathable materials, and an integrated low-profile belt system that uses customized BioThane webbing and a jam lock buckle. Removable Poron Foam inserts on your left and right inside hip let you carry your pistol, knife or phone on the belt with total comfort. The belt loops on the Centurion Shorts have been spaced to accommodate on-the-belt carry and off-hand draw as needed. The side pockets are made of 520 stretch fabric and will easily fit folding knives, common pistol magazines, and similarly sized items. These shorts are made in the USA with 100% USA materials.