One of Lowe Alpine\'s most popular daysacks, the AirZone 25 simplifies the packing process without overlooking any crucial details. The AirZone back system increases airflow and reduces harness contact; the contoured hipbelt evenly distributes the weight across your body and the hydration system keeps your hands free for some high octane scrambling. Hitting the trails should be simple and exciting and that\'s what the AirZone Trail is all about.Great all-round daypack from Lowe AlpineAirZone Centro back system - reduces weight and increases airflow across the backTop loading entry with single buckleZipped hip pocketsHydration compatibleAdaptive fit hipbelt Tip grippers - unique walking pole holders for spiked and rubber cappedRain coverDimensions: 63 x 34 x 28cmWeight: 1.22kgRecommended activity -hiking