Hoping to get some discourse going on best bags for side sleepers for Summer higher elevation ultralight, for example Sierra Mountains. I just spent a night at 11k in Inyo National Forest, was incredible. And had a Feathered Friends Flicker UL Wide bag 20 degree F. I wasn't toasty, despite it only being 40 degree F. Something about that bag prevents it to fully loft up. I don't quite understand. But the design is incredible in the sense of versatility and it being hoodless. But unfortunately, I want something that works better for me, and even a little lighter.

Some prospects:
- https://www.westernmountaineering.com/product/megalite/
- https://nunatakusa.com/43-3d-25f

Any thoughts would be appreciate. I'm 6'3 and 190, as well. And as mentioned side and stomach sleep even sometimes.