<!--ProdInc[170085143]/Mall:[rei_US]--> Body fabric is bluesign approved; over 50% of the pack body fabric is recycled Aircontact back system keeps pack weight against your body for effective load transfer; breathable padding is made of open-cell, hollow-chamber foam Y-frame allows for more direct load transfer and load control; ergonomic, trapezoid-shaped lumbar pad aids in effective load transfer onto pelvis VariSlide system lets you make quick, easy and infinite microadjustments of the back length for the perfect fit Pivoting ActiveFit shoulder harness is breathable and adjustable; height- and width-adjustable chest strap keeps the shoulder straps in place Load adjustment straps at shoulders let you fine-tune the balance Pull-Forward construction makes the hipbelt easy to fasten and tighten, even with heavier loads; VariFlex articulated hip fins pivot to respond flexibly to your movements Expandable collar on the main compartment provides 10 extra liters of storage capacity when you need it and tucks away when you don''t J-shaped front zipper opening gives you quick access to the contents of your pack Side compression straps tighten your load and regulate pack volume Modular gear straps compress the load in the base of the pack or let you attach a sleeping pad or tent Elastic mesh side pockets, a large front stretch pocket and a zippered top pocket stash gear you need quick access to Hydration system?compatible design lets you add a water reservoir (not included) for staying hydrated on the go Inner stretch compartment Separate bottom compartment with zippered divider is ideal for sleeping bag storage Internal valuables pocket; dual zippered pockets on hipbelt Glasses stow system on should <a href=''https://www.rei.com/product/205557/deuter-aircontact-core-65-10-pack-mens?colorId=182677'' target=_blank><img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170085143&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px'' border=0></a>