A brand new Tarptent Arcdome 1 tent—freestanding, designed for four season use, but still well under 4 lbs. It has the solo interior, but you can also purchase the two person interior as an option. The interior is the partial solid version so you can you use it year round. It also has the hardier 10.65mm poles to standup to wind and snow loads better.
New from Tarptent $450, new from me $400
https://www.tarptent.com/product/arcdome-1/
New from Tarptent $450, new from me $400
https://www.tarptent.com/product/arcdome-1/
