The Black Diamond Onyx 55 pack for women sports an active suspension and harness system that offer excellent load support and a wide range of free mobility for the wearer.

• Narrow back and shoulder profile, canted hipbelt and short frame are designed to comfortably fit a woman's body
• Patent-pending ergoACTIV hipbelt, breathable back panel and soft, 3D mesh lining on hipbelt and shoulder straps provide topnotch support and comfort
• SwingArm shoulder straps move in concert with a hiker�s stride or a climber�s reach by sliding through the bottom of the pack with a low-friction cable and housing
• Shoulder straps are linked to the other by the cable which helps maintain an even, balanced load across the shoulders
• An ideal blend of volume, comfort and mobility lets you bring everything you need without slowing you down or limiting your range of motion
• Top-loading pack body features a floating lid to accommodate large or small loads; giant U-shape front-panel zipper offers easy access
• Hydration compatibility lets you add a reservoir of your choice (reservoir sold separately)
• Hipbelt stash pocket, side stretch pockets and zippered front pocket offer plenty of storage for water bottles, snacks and other essentials
• The Black Diamond Onyx 55 pack features retractable tool loops that allow ice axes or trekking poles to be lashed to the outside of the pack