Trooper 3 day Recon Tactical Backpacks feature durable 700 denier nylon material, 4 large compartments, a full laser cut molle grid, zipper pulls, drag handle, D-rings, and is hydration ready. Dimensions are 17″H x11"W x 9″D. This bag offers the most features of any bag we offer. Plenty of room for all of your gear. Step your Operator game up with this bad boy.