The 5.11 UCR Thigh Rig carries 1-2 blow-out kits, essential items and two AR magazines. It has a drop-down zippered compartment with a light-colored interior to make it easy to see all your gear, plus bungee tie-downs to keep it secure. The Thigh Rig is MOLLE- and web-platform-compatible, built as tough as they come with1050D nylon, and includes breathable, aerospace mesh on the back.