Nalgene Standard SS Stainless Steel 38 Oz. Bottle. Tactical Dual Fuel — runs on

Dual Fuel — runs on one SF18650 rechargeable lithium-ion battery (included) or two 123A lithium primaries

500 Lumen Auto-Adjusting Dual Fuel LED Flashlight

The Nitecore UI2 has two independent charging bays

It blocks water

weighs only 3

Nalgene Standard SS Stainless Steel 38 Oz. Bottle. Tactical Dual Fuel — runs onThe most versatile stainless bottles on the market. Wide mouth opening for easy cleaning or filing with ice. Their standard Nalgene thread pattern and 63 mm opening make them compatible with most water filters. The only wide mouth stainless bottles with stainless steel threads making them incredibly durable not to mention good looking.