WINDPROOF 10-RIB CONSTRUCTION: JOURNOW umbrella is designed with 10 resin-reinforced fiberglass ribs that flex slightly to withstand powerful wind NEW INVERTED DESIGN: JOURNOW newest windproof travel umbrella adopts inverted design, inside-out design is different from regular automatic umbrella which keeps the wet outside surface inside and prevents water from flowing downwards, keeping floors and cars dry when close it. Bring you with great convenience when get in/out car. AUTOMATIC OPEN AND CLOSE: JOURNOW travel umbrella equipped with One-button open-and-close design, giving you the ability to quickly & easily open and close your umbrella. So, you can be protected from the first drop of rain to the last and close your umbrella without struggle. STRONG MATERIALS: JOURNOW umbrella is coated with heavy 210T coating which is much thicker than regular products and can repel water and dry much faster. The frame is designed with a three-fold chrome plated black metal shaft which allows for greater stability and durability in strong wind.