Nalgene HDPE Narrow Mouth BPA-Free Water Bottle, 16 oz

comments:

codenigma posted on r/onebag1w

Same. I found that the HDPE material based bottles (ex: Nalgene HDPE) are ultralight and make a lot more sense. Ex: https://www.amazon.com/Nalgene-Narrow-Mouth-BPA-Free-Bottle/dp/B000LGZW8S