GSI Outdoors Infinity Backpacker Mug I Lightweight, BPA-Free Coffee Cup for Travel, Camping Gear, Backpacking and Outdoors - 17 oz.

Just perfect.

Our teenage daughter recently used it on a camping trip and said that it worked great. She also liked the collapsible handle and its light weight, making it super easy for her to carry.

Took this on a five day backpacking trip in the Rocky Mountains and found this didnt really keep my coffee very warm. It did the trick well enough, but it was cold and warm coffee would have been nice.

Husband bought this and I took it from him because I liked it so much. I use it for my coffee daily when commuting to the office, and plan to use it a whole bunch during summer camping/backpacking trips. Dont feel too bad for the husband.. he bought a second one for himself. :)

Took this thing backpacking with me mainly for coffee but the measuring cup lines were super helpful. I love that the plastic cup is removeable from the sleeve. I also love the removable travel lid. I wish it had a slight spout type shape to make pouring water out of it a little easier, but it really wasnt a big enough deal to make a difference to me. Super happy with this mug.

The O-ring around the lid cracked and fell off the first time I used it. it was right before a big backpacking trip, so I bought another from a shop in Pinedale, WY and the o-ring works (so far) on that one. I dont know if my first one was a fluke, or maybe it had been on the shelf too long? The o-ring is a weak link though because the lid wont stay on if its missing and the cup will leak. I like that the cup slides in and out of the insulation, and it has measurement markings that are readable.

Favorite camping mug, stays hot for a long time

Great camping cup that fits well into my Stanley French press coffee pot easy to clean and the cover is well made fits good in the hand. The only downside is the measurements on the side of the cup faded off after two hand washings other then that no complaints

Bought these for backpacking. Like the weight and the volume marking on the side. However, I was very disappointed that it did not keep my coffee hot for very long at all. Not very effective insulation, especially on a cold morning in the mountains.

This is a great lightweight insulated backpacking cup! Can pull the cup from the sleeve and graduated makings make it a measuring cup.