{"product_id":"alpinestars-jacket-leather","title":"ALPINESTARS SUPER SPEED 4 RACING JACKET","description":"\u003cp\u003eUnleash your full potential on the circuit with the Alpinestars Super Speed 4 Leather Jacket. This jacket represents the pinnacle of track-ready performance, specifically engineered for riders who prioritize high-speed safety, maximum agility, and an aggressive racing silhouette. Constructed from elite-grade leather and featuring advanced ergonomic tailoring, the Super Speed 4 offers a “second-skin” fit that minimizes drag while providing world-class impact protection. Whether you’re chasing lap times or carving through technical mountain passes, this jacket delivers the confidence you need to push harder.\u003c\/p\u003e\n\u003cp\u003eEngineered for high-speed sport riding and track-day precision, this genuine \u003cstrong\u003eALPINESTARS SUPER SPEED 4 RACING JACKET\u003c\/strong\u003e features race-derived construction with premium high-abrasion leather, advanced dynamic airflow perforations, and anatomical CE Level 2 impact protection.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications \u0026amp; Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Full-Grain Cowhide:\u003c\/strong\u003e Handcrafted from 1.3mm race-grade genuine top-grain cowhide leather for unmatched tear and abrasion resistance on street and circuit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Armor Protection:\u003c\/strong\u003e Removable internal CE-certified Nucleon Flex Plus armor at shoulders and elbows, plus dedicated chest and back protector pockets for critical impact absorption.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDFS Dynamic Friction Shields:\u003c\/strong\u003e Dual-density TPU external shoulder sliders for superior impact energy deflection and enhanced abrasion defense during slides.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRace-Derived Ergonomics:\u003c\/strong\u003e Anatomically contoured pre-curved sleeves and strategic accordion leather stretch panels at back and elbows eliminate rider fatigue in aggressive tuck postures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Flow Airflow \u0026amp; Ventilation:\u003c\/strong\u003e Localized high-density perforation zones and breathable multi-panel mesh comfort lining ensure optimal temperature regulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-Grade Fasteners:\u003c\/strong\u003e Premium wind-resistant YKK semi-auto lock zippers, neoprene comfort collar edge, and adjustable waist cinch straps for a tailored, aerodynamic fit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpinestars","offers":[{"title":"S","offer_id":69370884489250,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":69370884522018,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":69370884554786,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":69370884587554,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true},{"title":"2XL","offer_id":69370884620322,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/0486\/8386\/files\/3103521-12-fr_faster-v2-leather-jacket_b10729b8-af8f-4aca-a67c-cc00ef694b15.webp?v=1792875581","url":"https:\/\/motojp.store\/products\/alpinestars-jacket-leather","provider":"My Store","version":"1.0","type":"link"}