An adjustable, custom fit system, with a breathable backpanel and body -hugging 3D waistbelt, making achieving comfort and stability a snap on the trail. - VersaFit adjustable torso length with 3D Foam breathable backpanelWomen's Fit, padded wraparound hipbelt with large zippered pocketsWomen's specific perforated, breathable shoulder harness with sternum strap featuring an integrated safety whistleWishbone alloy frame for stable load management and torsional flexibilityRaincover included in dedicated zippered pocket for added organizationZippered bottom sleeping bag compartmentZippered top pocket with underside zippered raincover pocket and key clipDual side mesh pockets with top and bottom compression strapsFront oversized stretch mesh pocket with durable fabric panel