Waterproof: Silicon coated,seams full taped;Wind stopper: Reinforced professional pole with bold aluminum pegs;Insect prevention & ventilation: scientific ventilation system with high-density mesh, insect prevention and breathable.Free standingMODEL NO. NH18A095-DCOLOR Red Light BluePEOPLE 1 manTENT FLY MATERIAL 20D silicone fabric 210T polyester clothPOLES MATERIAL 7001 aluminum alloyACCESSORIES Duraflex POMINNER MATERIAL 210T nylon fabricMESH MATERIAL B3 breathable mesh