Brand: Hydro Flask
- Newly produced Hydro Flasks do not feature a registered trademark symbol next to the logo
- Smart Insulation keeps your contents cold for up to 48 hours
- Aquaseal zipper and welded seams ensure leakproof transport; no water in, and no water out
- The BPA-free liner is FDA food-grade, providing a clean space for food and drink storage
- 5 year warranty
Details: Just like our bottles, the Hydro Flask Unbound Soft Sided Cooler Backpack is serious about keeping things icy cold for a remarkably long time. The cooler backpack 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 whatever you’re bringing along, and keep it all cold for up to 48 hours. Dry storage pockets keep dry things dry and the stretch mesh pocket gives you a nice place to stash keys, phone, Hydro Flask bottles or other essentials. The Hydro Flask Standard Mouth Bottles, Coffee Flasks, Wide Mouth Bottles, Kids Bottles, and Wine Bottles will fit into the stretch mesh pocket. This Hydro Flask product is backed by a manufacturer’s 5 year warranty.