Stay hydrated in style with our sleek blue design as you work up a sweat. The convenient straw lid also allows you to “gulp on the go” without spilling water all over yourself! Our leak-proof design means not worrying about water leakage as you go about your day. The Thunder Fitness Thermos is also designed to be easily fillable, meaning you won’t have to mess around with pesky caps. The Thunder Fitness Thermos is easily portable for exercising or just everyday use!
Our Thunder Fitness Thermos allows you to keep your water cold for up to 11 hours.