For gear-light hikes or rides, the women's-specific Tempest is your go-to carry. Don't let its size fool you-this small but mighty pack is fine-tuned for dynamic movement and features 100% recycled main body fabric. Beyond main compartment, an internal hydration sleeve, stretch mesh harness pocket and dual hipbelt pockets grant easy access to your belongings as you soar over the trail Airscape back-panel and frame sheet provide comfortable contact surfaces, great ventilation, and spreads the load across the back panel BIOSTRETCH harness and hip belt for increased comfort Seamless lumbar to hip belt construction Zippered hip belt pockets and stretch harness pocket Lid-Lock helmet attachment External hydration sleeve(reservoir not included) Stretch side pockets Stow-On-The-Go trekking pole attachment