Water Bottle Pouch (Shoulder Strap Mount) Updated for 2026. Ultralight Water Bottle Pouch. Can be mounted to just about any backpack (adapter may be needed see below). FEATURES Easily holds a 750mm & 1 liter size Smart water bottle and others including cnoc Thrubottle (will not hold the Nobo bottle) Made of EPLX200 ECOPAK Flat Bottom. Includes a front mesh pocket Includes an optional elastic loop to hold bottle in place (can be removed) Reinforced opening for easy access SPECS Size 4.5x8" (11.5x20cm) Weight 1.5oz (14.25g) How do they mount? Our shoulder pouches easily mount to any backpack strap with a daisychain. All other Backpacks without a daisychain please use our backpack strap adapter here. See video for clarification Where it&';s madeMade right here in the USA by by Hilltop Packs in Waynesburg PA. What is our Pro+ Line? Products with high-value technical fabrics like Ecopak, Xpac, and D50T. Pro performance at a friendlier price. More info on our 3 tierd approach to Ultralight Performance here.