Super wind-resistant solid umbrella: The revolutionary construction designed of 8 flexible resin-reinforced fiberglass ribs, together with the 210PG canopy, make a super wind-resistant and solidumbrella. It will not break under the effect of strong winds. Superior water-resistance:The travel umbrella protects you in a heavy downpour with premium quality canopy which is made from high density durable 210PG with Teflon Coating can withstand torrential rain and strong winds. It can stand the heavy duty 60+ mph severe storm rated. Automatic fast opening and closing: The open and close button allows you to extend and retract the umbrella in very short tiem. Press the button once to automatically open the umbrella and press again to close it instantly. Thus, the umbrella is handled quickly and easily with one hand. Large and portable umbrella: Its large diameter of 40.5" (canopy 46") will protect you from the rain, even on very rainy days. When folded, the three-fold canopy and chrome plated metal umbrella measures only 12" long. So you can store it everywhere. Portable and lightweight (15.5 ounce) umbrella, ideal for traveling.