PAST Outdoors Originals Titanium Canteen Cup 1 Litre Nalgene

Ti Canteen Cup

Exactly what's required to fit onto a Nalgene 1 or 1.5 Litre. Has a vented lid and fold out handles. Excellent quality. Not cheap, but quality isn't. Happily recommend this item.

Awesome Titanium Cup

Great size for heating water & cooking my morning oats. Also a bonus that a Nalgene/similar 1L bottle fits inside it, my different branded bottle fits snugly. Paired perfectly with my Soto Windmaster stove. Absolutely love having it in my hiking/camping kit.

Loose fit undermines premium promise

Lightweight and functional, this titanium mug performs as expected in terms of basic use. However, I specifically chose it because it was advertised to fit snugly around a 1L Nalgene bottle—which it does not. It sits loosely and often slips off when removing it from my bag. Given the price point, I expected a secure, precise fit. This was a key selling point and ultimately a disappointment.