The Tenba Shootout Ultralight Backpack is a lightweight backpack bag that weighs less than 48 ounces with the padded photo insert. If the padded photo insert is removed, then it weighs just 32 ounces.This Tenba Shootout Backpack is a weather resistant bagWith plenty of space for storage, you can carry all your photographic accessories with easeThis photography backpack has a unique safety feature that lets you access the bag only from backsideZippers present on both sides of the bag prevent unwanted access to the equipmentThe Tenba Shootout Ultralight Backpack  has a capacity to hold 1-2 SLRs with 3-4 lenses, a flash and other camera accessories