Gregory Pack Maya 30 is a trekking backpack designed for the female body. If you're looking for a comfortable, multi-day trekking backpack, you've found it! The BioSync suspension centers the pack's weight, while the 3D foam back panel features aerodynamic grooves to facilitate airflow and keep your back cooler.Adjustable torso length is connected end-to-end to balance the load. The zippered belt pockets are large enough to hold your cell phone and necessary items while on the trail.The backpack also features double stretch mesh side pockets, side compression to protect external gear and trekking pole attachment.A zig-zag cord allows for easy removal and storage of bulky items. There is a self-contained zippered pocket with SpeedClip hydration attachment, compatible with Gregory's Hydro tanks (tank not included). Gregory Pack Maya 30 women's trekking backpack