Go there and back again in perfectly dry comfort with this twenty-first century rendering of the revered "tunnel tent." Roomy enough for you and two full-sized friends to comfortably settle into a night of hot coffee and warm conversation, it's designed to pitch fly-first in sudden deluges to keep your canopy bone dry during set-up. The arched interior is surprisingly roomy, and the inner door is set back to guard against sidelong gusts and spindrift.