Rating: 4 / 5
The MSR Titan Cup is an integral piece of my cooking system. It's capacity is 0.4L and it weighs 1.9 oz. My alcohol stove, windscreen, Sparklite, syringe, pot (cup) stand, and 8 oz fuel bottle, and eating utensil all fit very snugly inside this mug. It has two folding handles that make it very easy to hold when in use and very easy to pack when not. The only downside to this item if used as your primary cooking vessel is that it lacks a lid which is why I rated it less than a 5. If you want a lightweight mug that you don't plan on cooking with then there are lighter options out there.