The Gregory Zulu 30 Backpack is ideal for guys who chase all-day hiking challenges, cold weather day hikes, or ultralight overnighters. It oozes comfort with its open-air back panel to aerate our backs, its comfort cradle hip belt, and its free float suspension system that flexes and pivots with our body movements to prevent rubs, hot spots, and blisters. The smallest pack in the Zulu series features a 30-liter capacity to accommodate huge, all-day hikes or quick overnighters with six external pockets and one internal security pocket to help us keep track of our water bottles, maps, electronics, lip balm, and snacks.