Nike hypervenom phelon junior astro turf trainers the nike hypervenom phelon junior astro turf trainers are perfect for any youngster to wear when playing on indoor courts or hard outdoor surfaces the trainers feature a vivid printed design down the side of the trainer and are finished off with nike swoosh branding on the forefront for a great look the trainers have a padded ankle collar cushioned insole and lace up fastening for a secure fit the trainers are finished off with nike swoosh