The 3-person Mountain 35 tent uses an extremely strong geodesic design, which is especially valuable when snow and wind are your most formidable enemies Dual doors and vestibules provide user-friendly entry/exit and good ventilation pole-supported front vestibule with snowflap adds stability. Fusion Pitch combines continuous pole sleeves with clip construction for easy setup and improved ventilation without sacrificing strength. DAC Featherlite NSL poles utilize unique inserts to create strong, functional poles that save weight and reduce breakage. Lift Technology: pole/hub system on rainfly lets wind pass through, lifting the tent slightly for increased stability. Internally adjusted mesh top vents ensure spindrift melts onto rainfly vent doors come together to form a gear loft. Color-matched canopy and rainfly webbing allow easy set-up side-release buckles at pole intersection points ensure a very strong connection. Taped, seam-tensioned bathtub floor offers the clean angles and usable space of a catenary cut without requiring seam sealing. Rainfly and floor feature a waterproof polyurethane coating for superior protection and durability. Polyurethane windows, cold crack tested to -60degF, improve living conditions by increasing light and views. Reflective guyline loops, guylines and zipper pulls help you locate tent or adjust tent setup in the dark. No-stretch Kevlar guylines with self-locking cams hold the fly taut for the severe conditions 4-season tents might encounter. Pitch the rainfly only with poles and corresponding footprint sold separately for a weight-saving, minimalist summer shelter. Comes with stakes, guylines with cams and compression stuff sack. Compatible with The North Face Gear Loft 2 not included. Average minimum weight specification is based on tent, rainfly and poles only.