This yellow waterproof DryZone Backpack 40L from Lowepro can hold a DSLR with an attached 70-200 f/2.8 lens, two extra lenses, a flash, and accessories. It is made of a lightweight 210D TPU tarpaulin and features a waterproof rating of IPX-6, which indicates that the backpack is protected against high pressure water streams. The backpack features reinforced seams and has a tall, wide-mouth opening that may be folded down and secured with quick-release buckles.
For storing your gear, this backpack comes with a removable camera insert that has internal foam dividers. To safely hold your gear, the padded insert has reinforced seams and can be fully closed with a zipper that will not let water in. Nylon-webbed handles sewn onto the top allow you to carry the insert when it is removed from the backpack.
Designed to be worn comfortably, the backpack features a foam padded back support and padded adjustable backpack straps. The top grip handle can also be used to carry the backpack.
Two large and two small 840D reinforced Cotec attachment patches on the front allow you to secure optional webbing to attach light stands, trekking poles, or pouches
Two gear loops for securing a tripod to the bottom front of the backpack
D-ring and two attachment loops on each backpack strap for securing accessories
Nylon-webbed removable waist straps and adjustable sternum straps add extra support and help align weight of backpack
Security whistle on quick-release buckle of sternum strap is handy for hiking and traveling