Have fun on your stay on the island On Women's Cloud 5 Shoes in Haze / Sand. This Cloud 5 Shoes by On features breathable antimicrobial mesh keeps you feeling fresh . no-sew taped reinforcements secure the perfect fit . updated speedboard® unique to the cloud transforms energy into forward motion . zero-gravity foam cloudtec® elements. This On Cloud 5 Shoes is made of Recycled polyester.