The small black water-repellent Advanced Tri Backpack S from Manfrotto holds a DSLR with an attached lens, two additional lenses, and a flash between rigid touch-fastened interior dividers. Interchangeable shoulder straps on the Tri Backpack allow it to be carried in three different ways; a right or left-handed sling, a dual shoulder harness, or in an "X" position. The backpack features a reversible quick-access panel to the main compartment, which allows you to reach your DSLR at your front when wearing the backpack as a sling. Additionally, there is a spacious top compartment for extra accessories, and a variety of interior and exterior pockets.

The Advanced Tri Backpack features a front tripod attachment. To secure your tripod, there are two included quick-release belts. One belt hooks through the two loops at the base of the backpack and then secures to the tripod's legs. Another belt secures the top of your tripod to the loop at the top front of the backpack. For extra protection from inclement weather, a detachable rain cover is included. The backpack can be carried by the padded grip handle at the top or transported like luggage, thanks to the nylon-webbed trolley strap at the back.