This umbrella withstands strong, gusty winds and heavy rain! Unlike regular umbrellas, the canopy is made from a fabric similar to the type used by the military for tents and tarpaulins, while the inside ribs are made from indestructible fibreglass. So now, if your brolly blows inside out, simply shake it and it’ll pop right back into shape, every time! Cover incl. Made from: Aluminium, Polyester Cloth.