1.Name:double canopy wind resistant golf umbrella 2.Common material:Polyester,Pongee, Nylon Fabric,fiberglass, ... rubber,wood 1.Name:golf umbrella,double canopy wind resistant golf umbrella2.Common materials:Fabric:Polyester,Pongee, Nylon. Ribs and ... (with or without logo and shoulder strap),Box5.Other functions:UV resistant,water resistant,wind resistant, golf course umbrella