Built for surmounting daunting peaks in search of secret waterfalls, the San Gil sports a buffet of premium innovations and pockets for every last thing. The straps are made from Techlite, an ultra-light compound we borrowed from our footwear and molded around super-strong mesh inserts, with a soft cushioning layer on the interior for comfort. The result is unprecedented breathability and featherweight strength. When you’re sweating it out on a steep uphill, your back will stay cool and dry thanks the Backdraft back panel-featuring directional foam conduits that allow hot air to rise and be replaced by cooler air. Omni-Shield advanced repellency wards off sprinkles, and an integrated rainfly can be employed when the real rain hits. Specialized gear loops on the exterior front hold trekking poles and other essential gear. FEATURES: Fabric: 100% nylon, 100% polyester, Omni-Shield advanced repellency, Techlite shoulder straps, Backdraft ventilated back panel, 3L hydration compatible, Sternum strap with rescue whistle, Integrated pack rain fly, Dimensions: 19.5”x12”x8”, Imported,