Mountain Hardwear Trango 3-Person Tent – The winter mountaineering standard for over a decade, the Trango 3.1 tent by Mountain Hardwear is an extremely refined shelter. Featuring Industry leading DAC poles combined Mountain Hardwear’s patented Evolution Tension Arch for added strength, the Trango 3.1 tent excels in the toughest conditions. The Trango offers guaranteed watertight construction with a fully taped fly, taped perimeter seam, welded corners and guy clip anchors. Dry-entry vestibules offer additional room front and rear. Dual doors and a zippered thru-vent help reduce condensation. Mesh storage pockets keep your gear off the ground, and a window brightens the interior. The Mountain Hardwear Trango 3.1 tent is the standard for winter mountaineering.