I use a Companion Pro Hiker 2 person 3 season tent, dual skin it has two vestibules with is good for my panniers ,plus foot print 2.7 kgs, Roman Palm Passport -5 C synthetic sleeping bag (best for average 0 degrees Celcius nights), Sea to Summit - 8 C thermolite liner, Vango 3 cm self inflating foam mat regular, and a Sea to summit blow up pillow regular size. This sleep system works extremely well for me, although it would normally be 3 season, it does get used in winter more then summer as summers here in Australia are usually 45 C during the day so don't do much riding in this season.