Get on the astro with confidence in the Optimum Razor Junior Astro Trainer Boots in Black/Silver — lightweight, unisex kids' football trainers built for indoor and outdoor use on artificial and turf pitches. SPECIFICATIONS: Sport: Football Surface: Astro turf and artificial grass (AG), indoor and outdoor Soleplate: One-piece flat moulded turf outsole Upper material: Synthetic PU leather Age group: Infant and junior (no adult sizing) Sizes: Infant 8, 9, 10, 11, 12, 13 and Junior 1, 2, 3, 4, 5, 6 Colour: Black/Silver LIGHTWEIGHT PU LEATHER UPPER: A lightweight synthetic PU leather upper keeps the boot light on the foot while standing up to hard-wearing astro and playground use. FLAT MOULDED TURF OUTSOLE: A one-piece flat moulded turf outsole delivers reliable grip on artificial grass (AG) and astro surfaces, indoors and outdoors alike. FLEXIBLE, COMFORTABLE FIT: A flexible build and cushioned fit keep young players comfortable and agile from warm-up to final whistle. INFANT & JUNIOR SIZING: Available in infant sizes 8-13 and junior sizes 1-6 — please note these are not available in adult sizing. What surfaces are these trainers designed for? They're built for astro and artificial grass (AG) pitches, and can be worn indoors or outdoors. Do these come in adult sizes? No — they're available in infant sizes 8-13 and junior sizes 1-6 only.
