Ball Compartment ---- A spacious ventilated pocket on the bottom, size: 9" x 8.7" x 9.4", can hold basketball, soccer, volleyball, rugby and etc, also use as a dirty clothes bag or a shoe bag or separated bag for anything needs to keep separated from electronics or dry/clean items
Reliability & Durability ---- Made of water-resistant fabric; Tough, abrasion-resistant padded bottom panel; Adjustable buckle on both side of the bag for tight the bag to keep items in place from shaking
Comfort Carrying ---- Easy-grip top carry handle; Widened padded shoulder straps with sternum straps to distribute the load and reduce the pressure on the back, and the back contact areas have ventilated mesh padding which is designed to make your back feel pretty comfortable when you carry the backpack for a long time