Nike Revolution 4 Trainers Junior Boys. Nike Revolution 4 Trainers Junior BoysThe Nike Revolution 4 Trainers are lace-up, junior shoes. These lightweight kicks feature a padded ankle collar and tongue, combined with a foam midsole to offer the ultimate comfort. The innovative flex grooves keep the foots movement natural whilst the Nike Swoosh provides a 'stamp' of quality and style.> Please note: The style you receive may vary from the image shown> Trainers> Lace up> Flexible upper> Padded ankle collar and tongue> Lightweight> Foam midsole> Innovative flex grooves> Nike Swoosh logo> Upper: Textile/Synthetic> Lining: Textile> Outersole: Synthetic