{"product_id":"alpinestars-supertech-r-motorcycle-boots-black-white-red","title":"Alpinestars Supertech R Motorcycle Boots | Black\/White\/Red","description":"\u003cp\u003eCommand the track with the \u003cstrong\u003eAlpinestars Supertech R Boots\u003c\/strong\u003e in Black, White, and Red, available now at \u003cstrong\u003eOn Yer Bike\u003c\/strong\u003e. This vibrant, racing-inspired colourway is the signature look for many of the world's elite riders. As Alpinestars' flagship racing boot, every component of the Supertech R is meticulously engineered to provide the ultimate in protection, comfort, and tactile feedback.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eOn Yer Bike\u003c\/strong\u003e, we know that professional-grade safety is non-negotiable for serious riders. The Supertech R’s defining feature is its \u003cstrong\u003einternal bio-mechanical ankle brace\u003c\/strong\u003e. This inner bootie creates a protective shield around the ankle, preventing hyper-extension and lateral torsion while allowing for the precise, natural movement required to operate your motorcycle's controls. The main upper is constructed from advanced microfibre, offering a high level of water resistance and extreme durability against abrasion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Technical and Safety Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Bio-Mechanical Brace: \u003c\/strong\u003eA separate inner boot that works with the outer structure to protect the ankle and leg without restricting movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Flex Area:\u003c\/strong\u003e Redesigned with TPU over-injected on breathable mesh for superior abrasion resistance and ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Zinc Alloy\/TPU Toe Slider:\u003c\/strong\u003e A new design that offers enhanced protection and longevity during aggressive cornering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPU Shin Protection:\u003c\/strong\u003e A high-impact, ergonomically contoured shin plate designed to dissipate energy and fit securely under racing leathers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Adjustable Ratchet Fastening:\u003c\/strong\u003e A secure top closure system that ensures a precise fit for different calf sizes and leather thicknesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Rubber Sole:\u003c\/strong\u003e Specifically developed to provide maximum grip and \"feel\" through the motorcycle footpegs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Alpinestars Supertech R in Black\/White\/Red is the definitive choice for the rider who wants the best in Italian engineering. Shop the range at\u003cstrong\u003e On Yer Bike\u003c\/strong\u003e for fast UK delivery or visit our Aylesbury showroom.\u003c\/p\u003e","brand":"Alpinestars","offers":[{"title":"UK 8.5 \/ EU 43","offer_id":53853697605959,"sku":"2220021 123 43","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 11 \/ EU 46","offer_id":53853697638727,"sku":"2220021 123 46","price":529.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/8928\/7495\/files\/stock12652_1_4bdd3bd5-f1a8-44d3-8006-7a14c5d57594.jpg?v=1777983075","url":"https:\/\/shop.onyerbike.net\/products\/alpinestars-supertech-r-motorcycle-boots-black-white-red","provider":"On Yer Bike","version":"1.0","type":"link"}