8.5", 2-way top with X-STRAP Dual Strap System * The belt fits 28"- 48" hips and is easily adjusted. The heavily cushioned hip pad and belt provide lumbar support and in conjunction with the X-Strap Dual Strap System promote better posture and increased carry comfort. * The two-way top bag has an integrated handle for ease of handling * There are five pockets including a water bottle pouch