Just like Hydro Flask's bottles, their 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.
Coolers always ship free!
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 AQUASEAL® 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
Which Hydro Flask bottles fit into the side pocket?