Just like our bottles, our new waterproof, soft-sided coolers are serious about keeping things icy cold for a remarkably long time. The Unbound Series™ Cooler Pack is light and comfortable to wear hiking up a trail or down to the perfect spot for an outdoor concert. Load up with plenty of room for 24 cans or whatever you're bringing along—and keep it all cold for up to 48 hours. Dry storage pockets keep dry things dry and side pockets give you a nice place to stash keys, phone, your Hydro Flask bottles or other essentials.
Features: Keeps contents cold for up to 48 hours Smart Insulation puts more where you need it, less where you don’t, creating the lightest cooler in its class YKK's Watertight AQUASEALreg; zipper and welded seams ensure leakproof transport; no water in, and no water out Mesh back panel and woven sternum strap for ultimate comfort and stability, no matter where the day takes you Durable 420D nylon shell is waterproof and rugged yet easily looks the part for the city or wilderness True Access hinged top keeps the interior of our Soft Coolers easy to access and easy to clean FDA food grade, BPA-free liner: free from toxins, free from worry and easy to clean Comfortable woven sternum strap and carry handles Multiple gear pocket options to keep your essentials at the ready Compression molded base for unsupported self-standing Welded nylon attach mounts 5-year Warranty Which Hydro Flask bottles fit into the side pocket? 12 oz - 24 oz Standard Mouth Bottles 12 oz - 24 oz Coffee, Wide Mouth & Kids Bottles 24 oz Wine Bottle