The devil is in the details and the Diablo VT, the successor to our famous Diablo Dos Pack, is full of them. Redesigned with the Badlands Strata Suspension System(TM), Bino Connect(TM) compatibility and a new MOLLE accessory attachment system, the Diablo VT lives up to the lofty expectations of Diablo&';s past. Features Hydration Compatible (Up to 3L) Bino Connect(TM) Compatible (requires optional Bino Connect Kit) New Hypervent(TM) Suspension with Strata Technology MOLLE Connect System Reverse Tightening Waistbelt Improved-Fit Shoulder Straps Specs Weight: 4 LBS, 6 OZ Volume: 2100 CI Dimensions: 24 IN x 15 IN x 11 IN