{"product_id":"new-balance-fresh-foam-x-hierro-v8-trail-running-shoe-cushioned-90","title":"New Balance Fresh Foam X Hierro V8 Trail Running Shoe - Cushioned 90%","description":"\u003cp\u003eIn this review the New Balance Fresh Foam X Hierro V8 is judged as a trail shoe for runners who want a well-cushioned, durable option for off-road miles. The single biggest reason to buy is the Fresh Foam X midsole foam, which delivers noticeably plush cushioning with about 40% bio-based content for a softer ride and a smaller carbon footprint. The shoe pairs that cushioning with a Vibram Eco-Step Natural Outsole and Micro-Traction Lug pattern for a purposeful balance of comfort and grip on varied terrain.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFresh Foam X midsole:\u003c\/strong\u003e Provides the most cushioned Fresh Foam experience New Balance offers, making long trail runs feel less fatiguing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBio-based foam content:\u003c\/strong\u003e Roughly 40% of the midsole foam is made from renewable resources, which reduces the shoe's reliance on petroleum-derived materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibram Eco-Step Natural Outsole:\u003c\/strong\u003e A durable outsole made from over 90% non petroleum-based ingredients that aims to hold up on rocky, muddy trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro-Traction Lug design:\u003c\/strong\u003e Lug pattern from Vibram helps with multi-directional grip and shed mud more effectively than a flat trail sole.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable, protected upper:\u003c\/strong\u003e The upper balances airflow and coverage so feet stay ventilated without feeling overly exposed to trail debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Hierro V8 is best for recreational and long-distance trail runners who prioritize cushioning and durability over minimalist, fast-paced performance. It suits runners who want supportive arch feel and lasting midsole comfort for training runs, ultra-distance training, or long hikes where underfoot comfort matters.\u003c\/p\u003e\n\u003cp\u003eRunners seeking a very lightweight, race-day speed shoe or those who need an extremely narrow fit should look elsewhere; some customers report the fit runs small or varies between widths, and the plush midsole makes it heavier than minimal trail racers.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent cushioning and long-lasting comfort from the Fresh Foam X midsole.\u003c\/li\u003e\n\u003cli\u003eEnvironmentally minded materials with roughly 40% bio-based foam and an Eco-Step outsole made from mostly non petroleum inputs.\u003c\/li\u003e\n\u003cli\u003eSturdy Vibram outsole with Micro-Traction Lugs delivers dependable traction and tread longevity.\u003c\/li\u003e\n\u003cli\u003eBreathable upper that still offers protection from trail debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFit is mixed for some users and can run small, so trying before buying or sizing up may be necessary.\u003c\/li\u003e\n\u003cli\u003eGrip received mixed feedback in wet or very slick conditions despite the Vibram outsole.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFresh Foam X Hierro V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMidsole\u003c\/td\u003e\n\u003ctd\u003eFresh Foam X with ~40% bio-based content\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutsole\u003c\/td\u003e\n\u003ctd\u003eVibram Eco-Step Natural Outsole with Micro-Traction Lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper\u003c\/td\u003e\n\u003ctd\u003eBreathable, protected construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eTrail running and rugged off-road miles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotable benefit\u003c\/td\u003e\n\u003ctd\u003eHigh cushioning and durable traction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Hierro V8 is a strong choice for runners who want plush cushioning and durable construction for long trail sessions. Its bio-based Fresh Foam X and Eco-Step Vibram outsole make it a thoughtful pick for anyone prioritizing comfort and environmental materials, though those needing precise narrow fits or ultra-light race shoes should consider alternatives. Overall it delivers good value for sustained off-road comfort and tread longevity.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these shoes good for long trail runs?\u003c\/strong\u003e\u003cbr\u003eYes. The Fresh Foam X midsole is designed for extended comfort and reduced fatigue on long off-road runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they use eco-friendly materials?\u003c\/strong\u003e\u003cbr\u003ePartially. The midsole foam contains about 40% bio-based content and the Vibram Eco-Step outsole is made from over 90% non petroleum inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the fit?\u003c\/strong\u003e\u003cbr\u003eFit is mixed; many find them true to size, but some report they run small, so consider trying them on or sizing up if between sizes.\u003c\/p\u003e","brand":"New Balance","offers":[{"title":"Default Title","offer_id":48241777737947,"sku":"B0C34L8NH1","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/515sJN_sJpL._AC_SL1000_a3d35aea-61f2-47a7-bc5e-2938e8bee50d.jpg?v=1771097897","url":"https:\/\/gearmusthave.com\/products\/new-balance-fresh-foam-x-hierro-v8-trail-running-shoe-cushioned-90","provider":"GearMustHave","version":"1.0","type":"link"}