TomTop offers this Multi-Functional Waterproof DSLR Camera Backpack in several colors (Green pictured) for $11.99 with free shipping. That's the best deal today by $2 and the lowest price we've seen. It measures 11.8" x 10.4" x 4.9" and accommodates a DSLR camera with attached lens, plus up to two additional lenses and accessories. Features include adjustable padded dividers, multiple internal and external pockets, adjustable shoulder straps, a grab handle, and rain cover.

Note: This item ships from China and may require two to five weeks for shipping. The countdown timer on the product page does not reflect an actual expiration time and resets daily.