{"product_id":"la-sportiva-jackal-ii","title":"La Sportiva Jackal II","description":"\u003cp\u003eThe La Sportiva Jackal II has superior cushioning and a high-energy return, a perfect combination for long-distance trail running, Ultra races training or those looking for extra cushioning over shorter distances.\u003c\/p\u003e\n\u003cp\u003eThe innovative Infinitoo® technology ensures exceptional cushioning by absorbing the negative impact with the ground and returning this energy to you and propelling you forward to smash your PB.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe lacing system sees the loops incorporated directly into the side panels of the uppers - which allows the volume of the shoe to adjust throughout your run as your foot swells. A soft elastic tongue moves with the foot, and internal bellows protect the foot from the ingress of stones and mud. The uppers have been improved with new construction so that the heel and tongue envelop the foot much more securely whilst at the same time, significantly reducing the weight and increasing breathability for a much more comfortable run. La Sportiva has also incorporated new, Eco-Friendly recycled content into the upper fabric to reduce its carbon footprint and be kinder to our environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe outsole with a dual-density rock guard provides the ultimate underfoot security. The sole features La Sportiva's FriXion Red rubber which is the perfect combination of grip, durability and shock absorption, and the lateral Impact Brake System lugs to stabilise the foot over any terrain. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eSizing\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eIf you require some assistance with sizing this shoe to your particular needs click here: \u003ca href=\"https:\/\/rockrn.com\/blogs\/the-flash-rock-run-blog\/running-shoes-sizing-guide\" title=\"Running Shoe Sizing Guide\" target=\"_blank\"\u003eRunning Shoe Sizing Guide\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eVideo\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eTake a look at the video from La Sportiva below, detailing the features of the Jackal\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/W7jHi3bl63s\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eUse\u003c\/h4\u003e\n\u003cp\u003eOff-road running over long distances, medium-high distance training sessions or for runners looking for extra comfort and support over short distances.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced comfort over long distances\u003c\/li\u003e\n\u003cli\u003eWide fit design with elastic tongue\u003c\/li\u003e\n\u003cli\u003eSide bellows prevent the ingression of mud\/stones\u003c\/li\u003e\n\u003cli\u003eInfinitoo® technology in the midsole absorbs negative impacts and channels that back into the runner to propel you forward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUppers: Sandwich mesh in recycled material + thermo adhesive TPU reinforcements (like Jackal II) + Flap in multilayer microfiber + Ariaprene tongue and collar\u003c\/li\u003e\n\u003cli\u003eLining: Abrasion-resistant micro-fibre\u003c\/li\u003e\n\u003cli\u003eFootbed: Ortholite® Ergonomic 4mm\u003c\/li\u003e\n\u003cli\u003eMidsole: EVA with polyurethane Infinitoo™ Technology + rock shield in high-density EVA + additional internal cushioning platform\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSole: Dual compound FriXion Red, Impact Brake System 3.5mm lugs provide enhanced traction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh volume\/wide fit designed for long use during endurance competitions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e275g (single shoe size 42)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrop: 7mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRelated Collections\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf the Jackal isn't quite what you are looking for, have a look at the rest of our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/rockrn.com\/collections\/running-shoes\/la-sportiva\"\u003eLa Sportiva Running Shoe Collection \u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor a wider selection of running shoes, take a look at our complete\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/rockrn.com\/collections\/running-shoes\"\u003eRunning Shoe Collection\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"La Sportiva","offers":[{"title":"Black\/Yellow \/ EU 41","offer_id":42774909124789,"sku":"FT-RS-SPJACKII-BLK\/YEL-41","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Black\/Yellow \/ EU 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44.5","offer_id":42774909354165,"sku":"FT-RS-SPJACKII-BLK\/YEL-44.5","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Black\/Yellow \/ EU 45","offer_id":42774909386933,"sku":"FT-RS-SPJACKII-BLK\/YEL-45","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Black\/Yellow \/ EU 45.5","offer_id":42774909419701,"sku":"FT-RS-SPJACKII-BLK\/YEL-45.5","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Black\/Yellow \/ EU 46.5","offer_id":42774909485237,"sku":"FT-RS-SPJACKII-BLK\/YEL-46.5","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Black\/Yellow \/ EU 47","offer_id":42774909518005,"sku":"FT-RS-SPJACKII-BLK\/YEL-47","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Black\/Yellow \/ EU 46","offer_id":42774909452469,"sku":"FT-RS-SPJACKII-BLK\/YEL-46","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Electric\/Lime \/ EU 41","offer_id":42775127523509,"sku":"FT-RS-SPJACKII-ELC-LIM-41","price":92.95,"currency_code":"GBP","in_stock":true},{"title":"Electric\/Lime \/ EU 41.5","offer_id":42775127556277,"sku":"FT-RS-SPJACKII-ELC-LIM-41.5","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Electric\/Lime \/ EU 42","offer_id":42775127589045,"sku":"FT-RS-SPJACKII-ELC-LIM-42","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Electric\/Lime \/ EU 42.5","offer_id":42775127621813,"sku":"FT-RS-SPJACKII-ELC-LIM-42.5","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Electric\/Lime \/ EU 43","offer_id":42775127654581,"sku":"FT-RS-SPJACKII-ELC-LIM-43","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Electric\/Lime \/ EU 43.5","offer_id":42775127687349,"sku":"FT-RS-SPJACKII-ELC-LIM-43.5","price":92.95,"currency_code":"GBP","in_stock":false},{"title":"Electric\/Lime \/ EU 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47","offer_id":42775127916725,"sku":"FT-RS-SPJACKII-ELC-LIM-47","price":92.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/56J_999100_07_Custom.jpg?v=1785444896","url":"https:\/\/rockrn.com\/fr\/products\/la-sportiva-jackal-ii","provider":"Rock+Run","version":"1.0","type":"link"}