>>1833483>breathableSee pic. There’s a large gap between the solid wall and the bathtub floor, allowing air to circulate and prevent condensation by reducing the temperature difference between the inside and outside of the shelter
>lighterIt’s 26oz. The ones you linked were all 32oz+
>vestibuleIt has one, because it’s a full sized tent.
>roof ventHelps with condensation/moisture management
>materialIt’s made from polyester instead of nylon. Nylon stretches in the short term, and can more easily become water logged/wet out.
>warrantyIt has one
>reputationSix Moon Designs is a reputable cottage vendor, though their one of the larger ones. I’m not sure if their products are still made in the US. That particular tent has various “editors picks” and “best of current year” awards.
It’s also a well made, well designed product. It will have decent stitching, gross grain reinforced pullouts, sturdy zippers, and just generally not be a piece of crap. This is absolutely a “get what you pay for” scenario. If you’re going /out/ often, you’ll be glad you have something decent.