Review on 🏃 Nathan TrailMix Running Vest/Hydration Pack, 12L (12 Liters) - Unisex, Includes 2L Bladder (2 Liters), Zipper & Pocket by Brian Whitmore

Absolutely awful, it is advertised as a package that will hold a 2 liter canister but the canister supplied does not even fit in a coupe bottle (see photo). I sent it back thinking it was just a defect, Nathan obviously can't have such an obvious misrepresentation of his product, but the second one has the exact same problem. Absolutely awful as I needed it for the ultramarathon I had to resort to my old backpack at the last second, luckily I haven't donated it yet. Used to be a big fan of Nathan's backpacks but will be switching brands now. What a disappointment!