{"title":"Footwear - Astro Trainers","description":"\u003cp\u003eWelcome to the ultimate destination for premium astro trainers. At Optimum Sports, we understand that your trainers aren't just footwear—they are the key to your performance on artificial turf that demands agility, rapid response, and gear that works exactly as hard as you do. Whether you are a seasoned professional, a passionate amateur, or stepping onto the turf for your very first season, our comprehensive astro trainer collection provides the specialized grip, comfort, and close control you need to dominate the pitch.\u003c\/p\u003e","products":[{"product_id":"razor-junior-astro-trainer-black-silver","title":"Optimum Razor Junior Astro Trainer Boots Black\/Silver | Sizes Infant 8-13, Junior 1-6","description":"\u003cp\u003e\u003cstrong\u003eGet 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.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eSPECIFICATIONS:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport:\u003c\/strong\u003e Football\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface:\u003c\/strong\u003e Astro turf and artificial grass (AG), indoor and outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoleplate:\u003c\/strong\u003e One-piece flat moulded turf outsole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper material:\u003c\/strong\u003e Synthetic PU leather\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge group:\u003c\/strong\u003e Infant and junior (no adult sizing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Infant 8, 9, 10, 11, 12, 13 and Junior 1, 2, 3, 4, 5, 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\/Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pd-subhead\"\u003eLIGHTWEIGHT PU LEATHER UPPER:\u003c\/h3\u003e\n\u003cp\u003eA lightweight synthetic PU leather upper keeps the boot light on the foot while standing up to hard-wearing astro and playground use.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eFLAT MOULDED TURF OUTSOLE:\u003c\/h3\u003e\n\u003cp\u003eA one-piece flat moulded turf outsole delivers reliable grip on artificial grass (AG) and astro surfaces, indoors and outdoors alike.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eFLEXIBLE, COMFORTABLE FIT:\u003c\/h3\u003e\n\u003cp\u003eA flexible build and cushioned fit keep young players comfortable and agile from warm-up to final whistle.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eINFANT \u0026amp; JUNIOR SIZING:\u003c\/h3\u003e\n\u003cp\u003eAvailable in infant sizes 8-13 and junior sizes 1-6 — please note these are not available in adult sizing.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003e\u003cem\u003eWhat surfaces are these trainers designed for?\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThey're built for astro and artificial grass (AG) pitches, and can be worn indoors or outdoors.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003e\u003cem\u003eDo these come in adult sizes?\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eNo — they're available in infant sizes 8-13 and junior sizes 1-6 only.\u003c\/em\u003e\u003c\/p\u003e","brand":"Optimum","offers":[{"title":"8","offer_id":16044955041864,"sku":"FBRVATBSJ8","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"9","offer_id":16044955074632,"sku":"FBRVATBSJ9","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":16044955107400,"sku":"FBRVATBSJ10","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"11","offer_id":16044955140168,"sku":"FBRVATBSJ11","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"12","offer_id":16044955172936,"sku":"FBRVATBSJ12","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"13","offer_id":16044955205704,"sku":"FBRVATBSJ13","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"1","offer_id":35976845656227,"sku":"FBRVATBSJ1","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"2","offer_id":35976917516451,"sku":"FBRVATBSJ2","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"3","offer_id":35976923414691,"sku":"FBRVATBSJ3","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"4","offer_id":35976946778275,"sku":"FBRVATBSJ4","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"5","offer_id":35976951660707,"sku":"FBRVATBSJ5","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"6","offer_id":35976960082083,"sku":"FBRVATBSJ6","price":28.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0043\/7429\/8696\/products\/optimum-razor-junior-astro-trainer-boots-blacksilver-sizes-infant-8-13-junior-1-6optimumfbrvatbsj8-9810456.jpg?v=1785246265"},{"product_id":"razor-lace-up-astro-trainers-7-12","title":"Optimum Razor Lace-Up Astro Trainers | Sizes 7-12","description":"\u003cp\u003e\u003cstrong\u003eGet on the astro in style with the Optimum Razor Lace-Up Astro Trainers — durable, stylish trainers built for high-performance play.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eSPECIFICATIONS:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootwear type:\u003c\/strong\u003e Astro trainers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround type:\u003c\/strong\u003e Astro surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Training and match play\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e Lace-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 7, 8, 9, 10, 11, 12\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pd-subhead\"\u003eSECURE LACE-UP FIT:\u003c\/h3\u003e\n\u003cp\u003eA lace-up design gives a secure, adjustable fit for confident movement on the astro.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eSTURDY CONSTRUCTION:\u003c\/h3\u003e\n\u003cp\u003eBuilt for long-lasting use, standing up to regular training and match play.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eASTRO-READY DESIGN:\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-performance play on astro surfaces, keeping you quick and comfortable through the game.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eSIZES 7 TO 12:\u003c\/h3\u003e\n\u003cp\u003eAvailable in sizes 7 through to 12, catering to a wide range of foot sizes.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003e\u003cem\u003eWhat sizes are available?\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThese trainers come in sizes 7 through to 12.\u003c\/em\u003e\u003c\/p\u003e","brand":"Optimum","offers":[{"title":"7","offer_id":44649152708821,"sku":"FBRLATS7","price":29.99,"currency_code":"GBP","in_stock":false},{"title":"8","offer_id":44649152741589,"sku":"FBRLATS8","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"9","offer_id":44649152774357,"sku":"FBRLATS9","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":44649152807125,"sku":"FBRLATS10","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"11","offer_id":44649152839893,"sku":"FBRLATS11","price":29.99,"currency_code":"GBP","in_stock":true},{"title":"12","offer_id":44649152872661,"sku":"FBRLATS12","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0043\/7429\/8696\/products\/optimum-razor-lace-up-astro-trainers-sizes-7-12optimumfbrlats7-1400907.jpg?v=1785245898"},{"product_id":"aztec-junior-laceless-astro-trainer-blue","title":"Optimum Aztec Junior Laceless Astro Trainers | Multi-Sport Blue","description":"\u003cp\u003e\u003cstrong\u003eGet your young athlete pitch-ready in seconds with the Optimum Aztec Junior Laceless Astro Trainers. Built for kids who play more than one sport, these slip-on trainers are designed for astroturf and artificial surfaces, with a snug, secure fit and a bold blue finish that stands out on the turf. Whether it's football training or a hockey session, the Aztec is built to keep up.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eSPECIFICATIONS:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport:\u003c\/strong\u003e Football and hockey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface:\u003c\/strong\u003e Astro turf and artificial grass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper material:\u003c\/strong\u003e Breathable mesh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e Laceless slip-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge group:\u003c\/strong\u003e Kids and junior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 10, 11, 12, 13, 1, 2, 3, 4, 5, 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pd-subhead\"\u003eLACELESS EASY-ON FIT:\u003c\/h3\u003e\n\u003cp\u003eNo laces, no fuss. The slip-on design gives a snug, locked-in fit while eliminating the hassle of untied laces during play.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eASTRO-READY GRIP:\u003c\/h3\u003e\n\u003cp\u003eBuilt for artificial turf. The Aztec's sole is designed for stability and speed on astroturf and 4G-style surfaces, so young players can move confidently on turf pitches.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eBREATHABLE MESH UPPER:\u003c\/h3\u003e\n\u003cp\u003eComfort that lasts the session. The lightweight, breathable mesh upper helps keep young feet cool and comfortable from warm-up to full-time.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eMULTI-SPORT VERSATILITY:\u003c\/h3\u003e\n\u003cp\u003eOne trainer, two sports. Designed for football and hockey on turf, the Aztec is built for young athletes who move between sports without needing a different pair of boots for each.\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003eSTANDOUT BLUE FINISH:\u003c\/h3\u003e\n\u003cp\u003eLook sharp on the turf. The bold blue colourway gives the Aztec a stylish look built to be noticed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable in UK sizes 1 to 13.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003e\u003cem\u003eAre astro trainers suitable for hockey as well as football?\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eYes — the Aztec is built as a multi-sport turf trainer, designed for football and hockey on artificial surfaces.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 class=\"pd-subhead\"\u003e\u003cem\u003eWhat's the difference between astro trainers and football boots?\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eAstro trainers like the Aztec are built with a grip designed for artificial turf and hard astro surfaces, rather than the longer studs used for grass pitches.\u003c\/em\u003e\u003c\/p\u003e","brand":"Optimum","offers":[{"title":"Blue \/ Kids Sizing \/ 10","offer_id":58194803097974,"sku":"FBALLASBBJ10","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Kids Sizing \/ 11","offer_id":58194803130742,"sku":"FBALLASBBJ11","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Kids Sizing \/ 12","offer_id":58194803163510,"sku":"FBALLASBBJ12","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Kids Sizing \/ 13","offer_id":58194803196278,"sku":"FBALLASBBJ13","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Junior Sizing \/ 1","offer_id":58194803360118,"sku":"FBALLASBBJ1","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Junior Sizing \/ 2","offer_id":58194803392886,"sku":"FBALLASBBJ2","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Junior Sizing \/ 3","offer_id":58194803425654,"sku":"FBALLASBBJ3","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Junior Sizing \/ 4","offer_id":58194803458422,"sku":"FBALLASBBJ4","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Junior Sizing \/ 5","offer_id":58194803491190,"sku":"FBALLASBBJ5","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ Junior Sizing \/ 6","offer_id":58194803523958,"sku":"FBALLASBBJ6","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0043\/7429\/8696\/files\/optimum-aztec-junior-laceless-astro-trainers-multi-sport-blueoptimumfballasbbj10-3621708.webp?v=1785245721"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0043\/7429\/8696\/collections\/footwear-astro-trainers-9300876.png?v=1785245611","url":"https:\/\/www.optimumsport.de\/en\/collections\/astro-trainers.oembed","provider":"Optimum","version":"1.0","type":"link"}