Maxpedition Green Originally designed to fit a 1qt USGI canteen. The M-4 Waistpack can be worn directly on a belt through an integrated belt loop or used as a modular pocket compatible to ALICE or MOLLE type webbing with a pair of Long Malice Clips (sold separately).Material: 1000-Denier Coated Nylon Waist & Fanny Packs,Maxpedition,Waistpacks,Tactical Gear Bags