Mountain SmithLT, Thats basically a supertarp size, I'm big like you 5'10 275-300#, but not tall. I'd say that's a no go.
My lady is 5'00 100# and we fit in a super tarp but wasn't comfy and that no stove.
For me that is a solo shelter unless it's pitched off the ground tarp style in warmer weather.
For me and her with a stove I bring my BCS2 grande ( soon to be replaced with a redcliff) and that'll be the smallest I'd probably go with a stove. But I can stand all they way up in it.
For you I'd be looking cimarron if your ok with the low ceiling height. But really a 6man would be good. Id hit up Montana marine he's tall and went through quite a few shelters before settling on 6 and 12 man tipis.
We're big, our clothes, bags, pads are all bigger so they're gonna weigh more. I gave up on a 2lbs shelter about a few years ago.
Also seriously look at an EE accomplice and 2 person pad, mines a Nemo Cosmo, for couples camping. Zipping two bags together doesn't work And I've tried every way to secure two one person pads together they all fail. Unless your lady doesn't mind being in a different bag on a different pad on the other side of the pole, then you could probably do a LBO at 2#11oz
Hope that helps
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