Sierra Designs Omega 2-Person Four-Season Tent Two-person tent that's convertible from three-season to four-season shelter Removable Shok-Cert pole reinforcements and detachable stash door Applied Tent Guard coating extends tent life by thwarting mold, mildew, and fungus 37 square feet of sleeping space; vestibule measures 12 square feet Measures 124 x 40.5 x 59 inches (W x H x D) with fly; trail weight of 5 pounds 15 ounces