Mountainsmith Mountain Shelter LT Three season tarp Zippered single door, two person layout Reflective guy lines with tension lock cord adjustment Rear ventilation window Guy out attachment points This lightweight two person backcountry shelter sets up fast with two trekking poles and offers solid protection from the elements Features a 40d sil-nylon coated body Three season, free standing tarp Zippered single door two person layout Reflective guylines with tensionlock cord adjustment (allows non-pole setup also)