FreeFloat A3 suspension system with dynamic flex panels and auto rotating shoulder straps that move with the natural movements of your body AirCushion mesh backpanel provides true breathability, eliminates pressure points and moisture-wicking cooling benefits 3D Shoulder Harness & Hipbelt Construction eliminates wrinkling and hot spots to provide hotspot free, body-hugging comfort Auto-rotating, dual-density shoulder harness with sternum strap featuring integrated safety whistle and hydration clip Available in 3 sizes to provide the Ideal fit based on borh torso length and body shape. The Baltoro 75 provides space for all your essentials (and non-essentials). The Freefloat A3 dynamic carry system allows for max comfort, even with heavier loads. An odor-fighting mesh and ventilated AirCushion back panel deliver a cooler, fresher pack for extended trips deep into the backcountry.Dynamic ComfortThe FreeFloat A3 system allows the hipbelt, shoulder harnesses, and lower backpanel to adapt and conform to your body's unique shape. Patented FreeFloat hipbelt system and auto-rotating shoulder harnesses move and flex with your body's natural walking movements, delivering unrivaled comfort.The Perfect FitThe ultimate in custom pack fit and available in three adjustable torso sizes, with fit ranges that overlap with one another, allowing you to size up or down to accommodate a smaller or larger body shape. The hipbelt padding also fully adjusts on all pack sizes to deliver refreshing, all-day comfort.AirCushion BackpanelThe AirCushion backpanel is made from proprietary mesh with a 3D structure consisting of over 90% open-air. This next-generation padding provides true on-the-back breathability, eliminates pressure points, and has moisture-wicking cooling benefits.Wearability FreeFloat A3 suspension system with dynamic flex panels and auto rotating shoulder straps that move with the natural movements of your body AirCushion Foamless backpanel provides true breathability, eliminates press