R21 Original presents their spin on casual wear, delivering an exceptionally comfortable trainer in a must have design, with blue accents for a smart but casual look , these Swift 7 trainers boast a textile lining , memory foam sock liner and padded ankle collar for support and cushioning wear after wear. - Synthetic Suede Upper - Textile lining and sock - Memory foam sock liner - Heel tab for easy on / off wear - Padded ankle collar - TPR sole