Under armour fuel junior boys running shoes the kids under armour fuel junior boys running shoes have been crafted with a lightweight mesh upper for increased breathability along with anti odour technology to the insole to keep them fresh and cool a lace fastening front with a padded ankle collar and cushioned insole provide a secure and comfortable fit along with a one piece micro g foam midsole that gives cushioned landings and fast take offs completed with the under armour branding