Allegro Economy Work Tent utility shelter springs from backpack into full size 6' x 6' x 7' high tent in seconds. Water-resistant, flame-retardant hi-viz nylon with 360° reflective striping. Quick set-up from the inside or outside, with two floor-to-floor fiber poles for better stability and structural strength. One large door, two large windows, and open bottom allows for protection while working over manhole covers or excavation sites.