Tenba 632-315

Shootout Backpack LE Medium, Black Capacity: 2 DSLRs with 6-8 lenses (up to 300mm f2.8), flash and accessories, plus virtually any size tripod
Backpacks are the outdoor shooter’s mainstay, and Tenba’s Shootout LE backpacks are available in multiple sizes, to accommodate camera systems ranging from basic to brutal, plus all the accessories. The medium backpack is designed to carry 2 DSLRs with 6-8 lenses (up to 300mm 2.8), plus a tripod and a laptop up to 15 inches. The medium backpack meets most international carry-on requirements, so it’s a great option for traveling both inside and outside the United States.