Green Zone MOLLE Utility Pouch & Nalgene Water Bottle Carrier Main pouch measures 10 inches x 4 inches in diameter. The integrated utility pouch is 6 inches tall x 4 inches wide x 1 inch deep. Round, multipurpose pouch is designed to accommodate standard 32-oz (1-quart) Nalgene water bottles with some slack for hydration on the move Laces securely into any MOLLE compatible system: flak jackets, day packs, and more Feature-rich construction includes a drinking tube port in the lid, oversized, smooth-action, zippers for easy gloved use, and integral drain hole to prevent moisture buildup 600 denier Cordura construction is probably tougher than your Staff NCO