Zulu Goals 64oz Half Gallon Stainless Steel Jug Water Bottle, Black

Got one for my wife, my athlete HS son, and myself and it's the one thing that every time you see us we have it in our hands. We fill them several times a days and when I leave it in my truck in the Texas heat it still maintains temp. The only complaint I had (not enough to take a star away) was one of the straws touched the bottom and wouldn't allow water through but i just cut a V into one edge and problem solved. Definitely a worth purchase for someone who spends all day in the sun.