Lowepro Photo Sport 300 AW II - An Outdoor Sport Backpack for a DSLR Camera or the DJI Mavic Pro/Mavic Pro Platinum The Photo Sport BP 300 AW II fits a DSLR with attached lens (such as Canon 5D with 24-70mm f/2.8), 1 extra lens (such as 70-200mm) OR flash, 2-liter hydration reservoir (not included), and extra gear such as bike helmet, jacket, snacks, sunglasses, compact tripod, etc. The Photo Sport BP 300 AW II also fits the DJI Mavic Pro Keep your camera gear secure and in place while you hike, bike, climb, snowboard or run. Our new UltraCinch design features a custom pull-tab to cinch and tighten photo gear space in one swift action for bounce-free protection Feel good as you move with your pack; the ActivZone harness is built to provide targeted comfort for active photographers Protect your gear from the elements. A built-in All Weather AW Cover safeguards photo and personal gear from rain, snow, dust and sand Multiple attachment points allow you to secure extra gear to the pack, such as a tripod or trekking poles,The following camera models will NOT fit: Canon EOS 1D/1Ds/1Dx Mark II, Nikon D4/D4s/D5 and Sony Alpha A850/A900.