herdbull
FNG
They weigh 3 oz, and that is for a 600ml cup (which is bigger than the sea to summit at 480ml). We have a single vented lid, and used to have the hot lips shields until a ground squirrel chewed them up....we haven't missed them much, as the top rim of the cup tends to stay cooler anyways assuming you don't fill it totally to the brim. I like the larger size while remaining lightweight, and while they don't insulate as well, I find this means they warm up your hand more if you wrap your hands around them while you drink. We don't typically take coffee away from the tent to glass, so it doesn't need the added insulation.
Becca,
where did you get a vented lid for a single walled Snow Peak? I'm searching hard to find a single walled cup/mug you can use directly over a flame that has a lid. Snow Peaks current lids only work on the double walled mugs which can't take the flame.
Thanks