Pongee fabric and carbon fiber skeleton ribs. The C-shape rubberized plastic handle allows you to be hands free to use your smartphone,while the umbrella leans against your body. Double layer fabric that allows it to be wind proof. Minimal dripping after closure, allowing the remaining rain water to fold inside and you can flip it over instead of letting it drip. Easy to open and close in confine spaces unlike traditional umbrellas. The inverted umbrellas come with a strong metal frame, making them windproof and durable for any conditions. 32" L x 42" W. Arch: 49".