The Nalgene Bottle Pouch is designed to hold a 32oz wide or narrow mouth Nalgene bottle with a titanium cup, a 1L flask. It features a Y style strap with an ITW side release buckle to secure the bottle.

The pouch is made from 500d Cordura with a mesh bottom for drainage and an Ultracomp backer to mount the pouch which is advantageous due to its lightweight nature and hydrophobic properties.