Adidas x 164 astro turf trainers childrens the adidas x 164 astro turf trainers are ideal for wearing on artificial pitches and firm outdoor grounds the trainers benefit from lightweight durable synthetic upper that allows for a durable finish and comfortable fit football trainers astro turf childrens padded ankle collar cushioned insole adidas branding x styling upper synthetic inner textile sole synthetic solargreenblk c11 29