Store Walking Sports Store / Walking Sports Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A AIRfeet® RELIEF O2 AIRfeet® RELIEF O2 $32.95 AIRfeet® OUTDOOR O2 AIRfeet® OUTDOOR O2 $41.95 AIRfeet® CLASSIC O2 AIRfeet® CLASSIC O2 $41.95