{"product_id":"alpinestars-supertech-r-motorcycle-boots-black","title":"Alpinestars Supertech R Motorcycle Boots | Black","description":"\u003cp\u003eStep into the exact same protection worn by \u003cstrong\u003eMotoGP\u003c\/strong\u003e and \u003cstrong\u003eWorldSBK\u003c\/strong\u003e champions with the \u003cstrong\u003eAlpinestars Supertech R Boots\u003c\/strong\u003e, available now at \u003cstrong\u003eOn Yer Bike\u003c\/strong\u003e. Widely regarded as the most advanced racing boot on the planet, the Supertech R has undergone a rigorous series of updates to provide even greater protection, flexibility, and feel for the most demanding riders.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eOn Yer Bike\u003c\/strong\u003e, we know that at the limit, every millimetre counts. The Supertech R features a unique \u003cstrong\u003einternal bio-mechanical ankle brace\u003c\/strong\u003e, which works in tandem with the outer boot to provide a protective structure that allows full freedom of movement for shifting and braking while safeguarding against hyper-extension and torsion. The main upper is constructed from high-tech microfibre for optimum abrasion resistance and a lightweight feel that doesn't fatigue the rider during long sessions.\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\u003eBio-Mechanical Inner Bootie:\u003c\/strong\u003e A separate internal brace that protects the ankle from impact and twisting while providing a precision fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedesigned Front Flex Area: \u003c\/strong\u003eNew TPU over-injected mesh areas for improved impact abrasion and natural forward\/back movement on the motorcycle footpegs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable TPU\/Aluminium Toe Slider:\u003c\/strong\u003e Easy-to-change sliders that protect the outer toe box during extreme lean angles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Synthetic Microfibre Shin Plate:\u003c\/strong\u003e Engineered for superior impact dissipation and increased durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight Sole:\u003c\/strong\u003e A redesigned rubber compound sole that offers exceptional grip and feel, allowing you to sense every vibration through the motorcycle's controls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Adjustable Ratchet Closure:\u003c\/strong\u003e Ensures a secure, tailored fit around the calf, accommodating various leathers and leg shapes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Alpinestars Supertech R is the ultimate investment for the track day enthusiast or professional racer. Shop the collection at \u003cstrong\u003eOn Yer Bike\u003c\/strong\u003e for fast UK delivery or visit our Aylesbury showroom.\u003c\/p\u003e","brand":"Alpinestars","offers":[{"title":"UK 7 \/ EU 41","offer_id":53350922977607,"sku":"2220021 10 41","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 8 \/ EU 42","offer_id":53350923010375,"sku":"2220021 10 42","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 9 \/ EU 43","offer_id":53350923043143,"sku":"2220021 10 43","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 10 \/ EU 44","offer_id":53350923075911,"sku":"2220021 10 44","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 10.5 \/ EU 45","offer_id":53350923108679,"sku":"2220021 10 45","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 11 \/ EU 46","offer_id":53350923141447,"sku":"2220021 10 46","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 12 \/ EU 47","offer_id":53350923174215,"sku":"2220021 10 47","price":529.99,"currency_code":"GBP","in_stock":true},{"title":"UK 13 \/ EU 48","offer_id":53350923206983,"sku":"2220021 10 48","price":529.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/8928\/7495\/files\/stock12636_1_b41514d5-bf0a-4049-8e98-eedf48052d14.jpg?v=1771340071","url":"https:\/\/shop.onyerbike.net\/products\/alpinestars-supertech-r-motorcycle-boots-black","provider":"On Yer Bike","version":"1.0","type":"link"}