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

Bought this for a back country elk hunt. It is outstanding. It holds in heat for morning coffee/hot chocolate and is a good size for sharing soup or even just taking a break from drinking out of a water bottle back at camp. All of the guys on my trip were asking what it was and where I got it. It is extremely lightweight, but well built and will last a long time. With the lid sealed you can tip this cup upside down with zero drips. The extra colors are nice to keep them straight if they show up with them the next season (which they did!).

Hiking, camping

It’s light and versatile. I use on backpacking trips and car camping for warm and cold beverages and meals.

The good: -Lightweight -Holds the right amount of liquid -Inexpensive -Different colors look nice and are convenient on camping trips when everyone needs to keep track of their own cup. The bad: -Plastic holds coffee flavor so everything else tastes like old coffee -Doesnt insulate much -Doesnt fit easily in car cup holder -Lid tends to work its way off when the beverage is hot (air pressure thing, I think) -Lid seal depends on a rubber ring that can be lost (I know because I lost one) -As others have noted, the insulating cozy isnt sealed to the plastic cup, which is good for cleaning but if you try to attach it to a pack by the handle you will get to your destination and have an insulating cozy with no cup in it. Summary: This is fine if weight is primary concern and you dont want to spend on the fancy titanium cup and you are committed to not losing the rubber ring that seals the lid. Otherwise a stainless steel cup is more useful.

Love this thing! Light weight and the fabric wrapped cup helps with hot beverages too. The lid works just fine. No real negatives. Can be used for soup and other food too. Easy to clean is helpful as well.

Light mug for backpacking!

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

Lightweight, easy to clean, measurements on inside cup...also you get warmth for your hands while holding the cup (which the other insulated ones block). They were great.

One of these became an integral part of my cook kit last winter. It worked well fitting in flexibly in various iterations of that kit. It nessles inside my new favorit ss pot or anywhere the ubiquitous 1 L Nalgene fits. It is a perfect volume for me and holds temperature a decent amount of time. (That can go either way, if you break down camp and want to hit the trail and your drink is too hot yet, ouch! ) I like these so much, that a number of them are going out as presents. The only down side is that they are not microwaveable . I would not change the plastic over this, if it would adversely effect the perfect function of the lid, in the temperature ranges one can expect winter time.

The handle takes a bit of getting used to but overall a wonderful mug! Plastic cup interior (with volume measurements) sits inside an insulate fabric sheath. Very snug drinking lid; no leaks. Would highly recommend