<!--ProdInc[170085254]/Mall:[rei_US]--> FreeFloat dynamic suspension system with independent, floating 3D lower back comfort cradle balances heavy loads with ease Fully adjustable torso length with open-air ventilated back panel offers a customizable fit and exceptional breathability Designed around the architectural principles of tension and compression, the perimeter frame provides stable yet flexible support to comfortably carry the load on your back Pack body fabric is 40% recycled 400-denier ripstop polyester with a PFC-free durable water repellent (DWR); pack bottom is 420-denier nylon with a PFC-free DWR Sunglass QuickStow system on shoulder harness allows for quick, secure access to your shades Sternum strap buckle has safety whistle and hydration tube hose clip Oversize zippered hipbelt pockets provide easy access for must-haves on the trail Dual stretch-mesh side pockets allow you to grab your water bottle on the go Top zippered quick-access pocket and interior zippered pocket with key clip help you organize essentials Front heavy-duty stretch-mesh stash pocket holds an extra layer Signature U-zip panel provides easy access to all of your gear, regardless of location Adjustable bungee attachment lets you secure trekking poles or ice axes Lower side compression allows you to balance and stabilize your load Custom-molded zipper pulls offer comfortable grip SpeedClip attachment system is compatible with Gregory 3D Hydro reservoir (reservoir not included)Imported. Technical specs <table border=1 cellpadding=5 style=''border-collapse: collapse;''><!--[--><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Best Use</th><td class=''tec <a href=''https://www.rei.com/product/218004/gregory-zulu-45-pack-mens?colorId=180619'' target=_blank><img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170085254&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px'' border=0></a>
<!--ProdInc[170085254]/Mall:[rei_US]--> FreeFloat dynamic suspension system with independent, floating 3D lower back comfort cradle balances heavy loads with ease Fully adjustable torso length with open-air ventilated back panel offers a customizable fit and exceptional breathability Designed around the architectural principles of tension and compression, the perimeter frame provides stable yet flexible support to comfortably carry the load on your back Pack body fabric is 40% recycled 400-denier ripstop polyester with a PFC-free durable water repellent (DWR); pack bottom is 420-denier nylon with a PFC-free DWR Sunglass QuickStow system on shoulder harness allows for quick, secure access to your shades Sternum strap buckle has safety whistle and hydration tube hose clip Oversize zippered hipbelt pockets provide easy access for must-haves on the trail Dual stretch-mesh side pockets allow you to grab your water bottle on the go Top zippered quick-access pocket and interior zippered pocket with key clip help you organize essentials Front heavy-duty stretch-mesh stash pocket holds an extra layer Signature U-zip panel provides easy access to all of your gear, regardless of location Adjustable bungee attachment lets you secure trekking poles or ice axes Lower side compression allows you to balance and stabilize your load Custom-molded zipper pulls offer comfortable grip SpeedClip attachment system is compatible with Gregory 3D Hydro reservoir (reservoir not included)Imported. Technical specs <table border=1 cellpadding=5 style=''border-collapse: collapse;''><!--[--><tr class=''tech-specs__row'' data-v-fc44804c=''''><th class=''tech-specs__header'' data-v-fc44804c=''''>Best Use</th><td class=''tec <a href=''https://www.rei.com/product/218004/gregory-zulu-45-pack-mens?colorId=180619'' target=_blank><img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=rei&ProdInc=170085254&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px'' border=0></a>