Crest Air Fst, babies boots, navy leather - With a sporty twist, these casual navy boots feature a contrasting EVA sole to keep the style both lightweight and flexible. A lace fastening and heel loop tab enhance the sporty look, while an inside zip allows for easy foot entry. For added comfort, our designers have used a padded collar and our unique Air Spring FX technology, while a high abrasion mud guard offers protection to tiny toes. Available in whole and half sizes and different widths. Formerly known as Cloud Air. Clarks Crest Air