Nerdbelt NBreverse Short Dated take it with you as

take it with you as your go-to first aid balm

this flask ensures you have the hydration capacity to go the distance without weighing you down

36 grams of carbohydrate mixed as a 6% solution)

Magnesium Citrate and Potassium Citrate

With 115+ sport modes

Nerdbelt NBreverse Short Dated take it with you asMeet the NBreverse nerds' newest waist belt for runners. There's nothing nerdier than carrying your worldly belongings in one belt. Worn on the back, it keeps your essentials close while you focus on the run. The NBreverse comes with a 550ml hydration bottle and can carry 550750 ml of fluid, sitting securely with no bounce at any pace.