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

Everything it was said to be quality as I work on farm so I use as my cup on tractor and fits in the cup holder perfect

Does its job as expected. Has a great flip top lid that seals pretty good, insulated fairly well, and seems of good quality. Would expect nothing less from GSI. I have some of their other products. By the way, this will not nest inside of the GSI minimalist pot without taking its insulative sleeve and lid off. AlI use this cup in conjunction with my Olicamp xts pot.

Great light weight camp mug for coffee fresh off the stove.

Great size. Lid seems to fit well. Large enough to eat out of if need be. A nice option. Excellent insulating quality and easy to handle. The two down sides for me is that they dont nest even w/o the insulating sleeve. It would be huge to have them nest to conserve all that space in your pack. And I would not trust the lid to stay on if attached to the outside of your pack. Lid fits great to drink from but not comfortable to have it strapped on outside of pack. Otherwise a great item for the price.

Finally, a cup worthy of my backpacking coffee! Ive tried all of the over-priced titanium models. They either burn your lips and dont keep it warm, or cant be used to heat water. The GSI Mug holds about 17 ounces of water (16 oz fits without over-filling), weighs 3.8 oz, and keeps my coffee really warm. I used a sharpie to mark 1/2 cup increments for measuring which should have been done by the manufacturer, but no big deal. I put boiling water into the cup, which was at room temperature, and after about 10 minutes, the water was still measuring 190F. Most importantly, unlike some cups, there is no plastic flavor.

Fantastic backpacking mug. Its lightweight and seems very sturdy. The sleeve is very well insulated. Ive enjoyed many cups of piping hot coffee from it already and yet to feel any uncomfortable heat on my hands. I only use the handle to loop around my fingers while I grasp the whole cup, and in this way, it serves its purpose well. The interior plastic cup is solid and has measurement lines for precise pours. The lid is secure and has not leaked yet. Worth the price for sure. The ONLY issue I have with it is the fact that the sleeve comes up a little too high and will irritate your lower lip while drinking. You can either get used to it, or take a pair of scissors and trim it down a bit where your lip will be.

Ultra light for sure. Seems solid but mine is pretty loose in the sleeve. I may have to put duct tape on the cup to try and secure it. Id be concerned that the inner cup will slip out if its carabinered to the outside of a pack

great

Use it for through hiking, the jacket will fray after shorttime, but oh well

I like to take this camping for drinking coffee and cappacino. Its nothing spectacular but gets the job done. Seems to retain heat pretty well, and so far Ive been satisfied with it. Its pretty light, so the added weight is negligible.