Nalgene OTG On The Go Water Bottle - Blue Kitchen a flat tail-cap

a flat tail-cap

with no PWM (high speed flickering that is present in most regulated lights)

The geometry of the cutout areas is critical

- lighter than alkaline batteries

Nalgene OTG On The Go Water Bottle - Blue Kitchen a flat tail-capThe Nalgene OTG is perfect for anywhere you go. It's the ultimate in mobile hydration. It is a Tritan bottle, so that means great taste, that will fit in your bike cage. It will fit in most car cup holders, and it will fit into cup holders on most exercise machines. You can flip the top open with one hand for easy drinking, on the go. But, this easy, one handed access means the OTG can't be 100% leakproof. Yeah, we know, you have come to expect