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

Better than the plastic measuring cup I was using. Holds some items well because of the secure lid. I will let you know how it holds up.

I changed from a titanium mug to this for the backpacking season. I love it. Keeps drinks warmer - much longer than the titanium - plus I can actually hold the mug - it doesnt scalp my hand. Clean up is just as simple. One worry I had was flavor residue - I have had that with some Nalgene bottles when rehydrating. I have had no residual flavor after washing - coffee, tea, oatmeal, even lasagne has made its way into the mug with no issues whatsoever.

I have 3 of these mugs for backpacking with my family. On the last trip I got distracted and carabinered a mug full of coffee to my backpack and forgot about it. An hour up the trail I remembered it and to my surprise, it hadn’t leaked one bit. I have noticed though, that if you put the lid on while the coffee is still steaming hot, the excess steam will push the lid up a bit. Just vent the steam out, re-shut the lid and you’re good to go. Doesn’t keep hot liquids hot as long as say a yeti, but it does okay. Worth the minimal weight.

Nice mug for camping. Clips onto my pack for an easy carry, light weight and easy access.

I love this mug. I use it camping, backpacking, and around the office. The plastic mug can be removed from the canvas sleeve and has graduated markings to indicate volume. The canvas outer shell is very insulating. While some commenters have identified the handle as a weak point, the canvas sufficiently shields the hand that you can grip the mug and bypass the handle without getting burned (handle could be more efficiently viewed as a hanging loop). It radiates enough heat to warm the hand in cold, but not cause pain. The lid fits very well and has maintained waterproof for travel. With the mug, hot drinks remain deliciously warm for about 45 minutes. I havent had problems with the plastic slipping out, but I also put it in my pack so YMMV. Sounds like there are some good hacks on this site. TL; DR I love this mug and use it in all life domains. I have bought 3 more for friends that are campers, commuters, and/or people who appreciate a rugged mug.

Great lightweight mug for section backpacking. Comfortable in use. Measuring cup markings are a bonus. Easy cleaning. I used it only during overnight set ups - dinner time and morning camp takedown/coffee ritual, but it held up well and is still in like new shape after about 170 miles since it was purchased. Spacious - 2 cups measuring capacity - useful if I dont want to ballpark the freeze-dried mean cooking instructions. Holds stuff in, when not in use. Can be hooked to the outside of the pack with a carabiner clip. Had no issues with the design, but I like the rubber band idea from a previous reviewer - just in case if needed in the future. Purchased 2 more as gifts for other backpackers.

i enjoy this mug, easy to clean and practical, needed it for camping but its great for on the go.

Used it on a backpacking trip clipped to the outside of my pack. Used as a mug/bowl for coffee and oatmeal in the mornings.

great little mug. kept my coffee warm during a fall Alaskan elk/sitka deer hunt.

Probably better stuff out there, but it works