{"product_id":"sidi-aeron-mtb-xc-cycling-shoes-full-carbon-sole-nuun-dual-dial-pro","title":"SIDI AERON XC MTB SHOES BLACK","description":"\u003cdiv class=\"\"\u003e\n\u003ch2\u003eSIDI AERON MTB XC\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for the most demanding production lines.\u003c\/strong\u003e \u003cbr\u003eThe \u003cstrong\u003eAERONs\u003c\/strong\u003e redefine XC performance through advanced construction and precision fit. The \u003cstrong\u003eripstop\u003c\/strong\u003e upper with rubber guards offers exceptional protection without added weight, while the dual \u003cstrong\u003eNUUN 001C\u003c\/strong\u003e dials and \u003cstrong\u003eFirmor X\u003c\/strong\u003e internal reinforcement ensure secure and responsive support. The quick-adapting instep and \u003cstrong\u003eUNUM Ergo\u003c\/strong\u003e tongue provide a pressure-free fit, complemented by a tool-free heel adjuster for refined stability. The outsole, with a stiffness index of 11 and wide rubber coverage, offers powerful traction and efficient energy transfer on technical XC terrain.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"\"\u003e\n\u003cli\u003eRipstop fabric upper with rubber protectors – lightweight, tear-resistant and protective.\u003c\/li\u003e\n\u003cli\u003eNUUN 001C double disc locking system in aluminum – aerodynamic, precise and secure.\u003c\/li\u003e\n\u003cli\u003eAdaptive instep connected to the discs – molds to the foot for a customized fit.\u003c\/li\u003e\n\u003cli\u003eFit System: Firmor X internal support + tool-free heel adjuster – enhanced stability and alignment.\u003c\/li\u003e\n\u003cli\u003eUNUM Ergo anatomical tongue – relieves pressure for consistent comfort.\u003c\/li\u003e\n\u003cli\u003eX2FC Full Carbon sole with rubber treads – stiffness index 11, optimized for grip and power.\u003c\/li\u003e\n\u003cli\u003eIndependent cleat placement for customized alignment.\u003c\/li\u003e\n\u003cli\u003eReplaceable parts: heel supports and adjustment dials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStability combined with lightness. High-performance ventilated structure with extreme rigidity (11\/12) for the most demanding XC trails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .cc-simple {\n    font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;\n    color: #111;\n    line-height: 1.6;\n  }\n  .cc-simple h2 {\n    font-size: 1.5rem;\n    font-weight: 700;\n    letter-spacing: .5px;\n    margin-bottom: .75rem;\n    text-transform: uppercase;\n  }\n  .cc-simple h3 {\n    font-size: 1.1rem;\n    margin: 1.1rem 0 .5rem;\n    font-weight: 600;\n  }\n  .cc-simple p {\n    margin: .25rem 0 .75rem;\n  }\n  .cc-list {\n    margin: .5rem 0 1rem 1.25rem;\n  }\n  .cc-list li {\n    margin: .25rem 0;\n  }\n\u003c\/style\u003e","brand":"Sidi","offers":[{"title":"38","offer_id":56843286511998,"sku":"MCAERONBLACK_38","price":359.9,"currency_code":"USD","in_stock":true},{"title":"38.5","offer_id":56843286544766,"sku":"MCAERONBLACK_385","price":359.9,"currency_code":"USD","in_stock":false},{"title":"39","offer_id":56843286577534,"sku":"MCAERONBLACK_39","price":359.9,"currency_code":"USD","in_stock":true},{"title":"39.5","offer_id":56843286610302,"sku":"MCAERONBLACK_395","price":359.9,"currency_code":"USD","in_stock":false},{"title":"40","offer_id":56843286643070,"sku":"MCAERONBLACK_40","price":359.9,"currency_code":"USD","in_stock":true},{"title":"40.5","offer_id":56843286675838,"sku":"MCAERONBLACK_405","price":359.9,"currency_code":"USD","in_stock":false},{"title":"41","offer_id":56843286708606,"sku":"MCAERONBLACK_41","price":359.9,"currency_code":"USD","in_stock":true},{"title":"41.5","offer_id":56843286741374,"sku":"MCAERONBLACK_415","price":359.9,"currency_code":"USD","in_stock":false},{"title":"42","offer_id":56843286774142,"sku":"MCAERONBLACK_42","price":359.9,"currency_code":"USD","in_stock":true},{"title":"42.5","offer_id":56843286806910,"sku":"MCAERONBLACK_425","price":359.9,"currency_code":"USD","in_stock":true},{"title":"43","offer_id":56843286839678,"sku":"MCAERONBLACK_43","price":359.9,"currency_code":"USD","in_stock":true},{"title":"43.5","offer_id":56843286872446,"sku":"MCAERONBLACK_435","price":359.9,"currency_code":"USD","in_stock":true},{"title":"44","offer_id":56843286905214,"sku":"MCAERONBLACK_44","price":359.9,"currency_code":"USD","in_stock":true},{"title":"44.5","offer_id":56843286937982,"sku":"MCAERONBLACK_445","price":359.9,"currency_code":"USD","in_stock":true},{"title":"45","offer_id":56843286970750,"sku":"MCAERONBLACK_45","price":359.9,"currency_code":"USD","in_stock":true},{"title":"45.5","offer_id":56843287003518,"sku":"MCAERONBLACK_455","price":359.9,"currency_code":"USD","in_stock":true},{"title":"46","offer_id":56843287036286,"sku":"MCAERONBLACK_46","price":359.9,"currency_code":"USD","in_stock":false},{"title":"46.5","offer_id":56843287069054,"sku":"MCAERONBLACK_465","price":359.9,"currency_code":"USD","in_stock":false},{"title":"47","offer_id":56843287101822,"sku":"MCAERONBLACK_47","price":359.9,"currency_code":"USD","in_stock":false},{"title":"48","offer_id":56843287134590,"sku":"MCAERONBLACK_48","price":359.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/1832\/1278\/files\/168089130775-0.jpg?v=1769097375","url":"https:\/\/www.cyclistcloset.com\/en-us\/products\/sidi-aeron-mtb-xc-cycling-shoes-full-carbon-sole-nuun-dual-dial-pro","provider":"Cyclist's Closet","version":"1.0","type":"link"}