Features Enter your model number to make sure this fits. Kerlon 1800 outer tent fabric and 10 mm poles make for an exceptionally stable tent Pitching requires only four pegs, yet additional peg and guy line points - 14 on the Nammatj and 18 on the Nammatj GT - provide a myriad of options for increasing stability. Remarkably strong Spectra guy lines are attached to both the vestibule and back wall vents and at two points on all pole sleeves on both sides of the tent Both Nammatj and Nammatj GT have spacious interiors with full sitting height in most of the inner tent, one vertical inner tent entrance, and, thanks to the tunnel design itself, near-vertical side walls A single entrance and vestibule afford easy access and plenty of storage space, but keep the weight low. The Nammatj GT's extended vestibule provides even more storage space The entrance on the GT's extended vestibule boasts a full no-see-um mesh door (which can be zipped off completely), and a multi-slider zipper door that can be opened from the top, side, or bottom Description Product Description DECENT FEATURES of the Hilleberg Nammatj GT 3 Person Tent Kerlon 1800 outer tent fabric and 10 mm poles make for an exceptionally stable tent Pitching requires only four pegs, yet additional peg and guy line points - 14 on the Nammatj and 18 on the Nammatj GT - provide a myriad of options for increasing stability. Remarkably strong Spectra guy lines are attached to both the vestibule and back wall vents and at two points on all pole sleeves on both sides of the tent Both Nammatj and Nammatj GT have spacious interiors with full sitting height in most of the inner tent, one vertical inner tent entrance, and, thanks to the tunnel design itself, near-vertical side walls A single entrance and vestibule afford easy access and plenty of storage space, but keep the weight low. The Nammatj GT's extended vestibule provides even more storage space The entrance on the GT's extended vestibule boasts a full no-see-um mesh door (which can be zipped off completely), and a multi-slider zipper door that can be opened from the top, side, or bottom The ventilation system in both the Nammatj and Nammatj GT function regardless of the weather conditions, thanks to their integrated components Highly breathable yet water repellent inner tent fabric The inner tent door has a full no-see-um mesh panel covered with an equal sized, zipper-adjustable fabric panel for greater venting and weather protection options Large vents in the vestibule and on the back wall, placed high enough to keep air moving even if the tent is dug down into deep snow Both vents are backed with no-see-um mesh and adjustable, air-permeable snow-proof panels that are accessible either from inside the vestibule or the tent