Ergonomic rubber grip handle. Electrostatic steel shaft and ribs. Generous 43-inch arc and a vented canopy engineered to resist wind. The Windjammer® compact auto open and close umbrella has it all. * Product Material: Polyester * Product Weight: 0.91 lbs. * 43" arc, 3-section shaft, automatic open & close * Vented canopy designed to resist inversion * Textured rubber 3-finger grip handle * Black electrostatic steel shaft and ribs * 100% performance polyester canopy and case