Apologies if this is a double post – mine seems to have disappeared…
Well, I haven’t camped it in any sandstorms. There was a sandstorm in Iceland in the area I’d planned to camp, so I drove on. I did spend the night in a Golite tent in a sandstorm, and it was less than pleasant, mostly because of the gap between the fly and ground. Piling things around the gaps did nothing to prevent heaps of sand from getting in the tent all night. I can understand your concern.
I’m not sure if you are wondering about the vestibule space (space between inner and outer), or how low you can pitch the tent to the ground. I have a Hilleberg Soulo, and just from memory, it and the Scarp both can be pitched with the fly just about touching the ground. Maybe the Soulo goes lower – hard to say without pitching them both. Along the pole of the Scarp, the fly can be raised or lowered (there’s a line lock that holds it in place, if I remember correctly). As to the space between the vestibule and the inner, that is somewhat adjustable on the newest version of the Scarp (early 2016). When the floor is pulled out to its maximum, I think the vestibules are narrower than the one on the Atko (but there are two of them, rather than the Atko’s one). I usually minimized the inner floor space and maximized the vestibule area. Having the option was very nice.
The two vestibules are probably my favorite thing about the Scarp. Having them would really improve being stuck in a tent for several days running.
I bookmarked quite a few pages when I was researching tents for Scotland last year (after a Fly Creek failure in high wind). Links to a few I found especiallyuseful are below – a couple from people who have used the Scarp in the UK/Scotland; also Nick Gatel from the forum. Having lived in Scotland myself for a spell, I’d say they definitely get some absolutely dreadful weather to test tents in (no sandstorms, though).
sdb wanderings review
blogpackinglight long-term review
Nick Gatel on Scarp
some Scarp mods by Robin at blogpackinglight
more mods