Adidas ace 164 astro turf trainers childrens the adidas ace 164 astro turf trainers are ideal for wearing whilst playing on artificial pitches or hard outdoor surfaces the trainers features a highly textured sole to ensure maximum grip whilst playing and allow you to move around the pitch with ease the padded ankle collar and cushioned insole ensure you remain comfortable at all times and allow you to focus on your game football trainers astro turf trainers childrens l