The original “no firlls” tent for moving fast and light in the mountains or for solo backpacking forays. Ideal for one person plus gear or two at a squeeze. Options and features are kept to a minimum to eliminate weight and bulk. The door is twenty-six inches high with an outside integrated no-see-um mesh screen. The door zipper is completely protected by an elasticized weather flap. There are two tunnel vents, one on each of the upper side walls. Extra tie points are located at the top of the tent and midway up each of the pole seams for ultimate stability. The MK 1′s perfect parabolic shape provides the best amount of internal space for the least amount of mataerial usage. It is possible to set it up under two minutes and the 46″ by 82″ floor will fit onto the smallest of campsites. With 42″ of headroom at the apex, this is a comfortable tent to hang out in during bad weather. Due to the angle betwean floor to apex, the usable space is not long enough for people over 6ft tall. There is no vestibule attachment to this model.