DESC: The North Face(R) Spectrum 23, a very stable, ultralight, single-wall tent for two, boasts excellent high/low venting and high wind-resistance. Enhanced single-wall tent design uses two aluminum Nano-knuckles(TM) on the top cross-pole to create a zip-closeable overhead vent. Lower perimeter tent venting works in conjunction with this top vent to create cross-tent chimney-style ventilation while keeping elements out. In addition to great ventilation, the Nano-knuckles(TM) and overhead vent combine to optimize structural support. In wind-tunnel testing the Spectrum 23 withstood sustained winds of 130 mph! DAC(R) reverse-combi pole system maximizes headroom and comfort by utilizing different diameter poles. Fusion Pitch combines continuous pole sleeves with Microclip(TM) construction, easing setup and improving ventilation without sacrificing strength. Silicone-treated nylon canopy is strong, resists UV breakdown and compresses down small for easy packing. Canopy is fully seam-sealed and