Hydro Flask’s 32 oz water bottles are the perfect size. Not too big and not too small, and of course you’re not limited to filling them with just water. These flasks contain the right amount of beverage to keep you hydrated for hours on end. Tillys’ Hydro Flasks come in an assortment of colors to suit any preference, offering everything from white, to mango, to mint, to blue and every color in between. For those who want a larger flask, be sure to check out Tillys’ 40 oz Hydro Flask water bottles and for those who want the perfect coffee mug size, but with a little more volume, Tillys offers the perfect sized Hydro Flask coffee flasks to fill with your morning joe as well.