{"product_id":"new-balance-mens-857-v3-casual-comfort-cross-trainer-stable","title":"New Balance Men's 857 V3 Casual Comfort Cross Trainer - Stable","description":"\u003cp\u003eIn this review of the New Balance MX857V3, the bottom line is simple: this is a comfort-first cross trainer built for people who need solid rear-foot stability and a durable, conservative style. The shoe's standout feature is the ROLLBAR stability post system which helps control heel motion and makes the 857 V3 a sensible choice for daily training, walking commutes, or anyone who appreciates a supportive leather trainer. Expect dependable support and a straightforward, classic look rather than a fashion-forward or ultra-lightweight performance shoe.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eROLLBAR stability post system:\u003c\/strong\u003e Helps control rear-foot movement for improved stability during lateral work and prolonged standing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeather upper:\u003c\/strong\u003e Provides a durable, easy-to-clean surface and a restrained, polished appearance for everyday wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePU insert:\u003c\/strong\u003e Offers long-lasting underfoot comfort and consistent support across low- to moderate-impact activities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-marking outsole:\u003c\/strong\u003e Allows indoor gym use without scuffing floors while delivering predictable traction on common surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable lace closure:\u003c\/strong\u003e Lets the wearer dial in fit to accommodate different foot shapes and socks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe 857 V3 is aimed at men who want a stable, supportive trainer for mixed-use days: gym sessions with moderate lateral movement, long walks, and daily commuting. It benefits anyone who values arch and heel support and prefers a classic leather look over mesh performance uppers.\u003c\/p\u003e\n\n\u003cp\u003eRunners seeking maximal cushioning or ultralight race shoes should look elsewhere, and those who need very plush, soft foam for high-mileage running may find the cushioning less generous than modern running models. It is best for gym-goers, walkers, and users prioritizing stability and durability.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStable heel and rear-foot control thanks to the ROLLBAR system, which helps reduce excessive movement.\u003c\/li\u003e\n\u003cli\u003eDurable leather upper that stands up to regular wear and keeps a tidy appearance.\u003c\/li\u003e\n\u003cli\u003ePU insert provides steady, long-lasting support for everyday use rather than a short-lived soft feel.\u003c\/li\u003e\n\u003cli\u003eNon-marking outsole suitable for indoor training spaces and varied surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCushioning impressions are mixed among customers; some find it less plush than expected for extended runs.\u003c\/li\u003e\n\u003cli\u003eSome users report durability concerns over longer use, so expectations should be balanced between leather longevity and midsole lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMX857V3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStability System\u003c\/td\u003e\n\u003ctd\u003eROLLBAR stability post\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpper\u003c\/td\u003e\n\u003ctd\u003eLeather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMidsole Insert\u003c\/td\u003e\n\u003ctd\u003ePU insert for comfort and support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutsole\u003c\/td\u003e\n\u003ctd\u003eNon-marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\u003c\/td\u003e\n\u003ctd\u003eAdjustable lace closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe New Balance 857 V3 is a practical, stability-focused cross trainer that suits gym users and daily commuters who need reliable rear-foot control and a durable leather upper. It represents good value for people prioritizing support and a classic look, though those demanding very plush cushioning or lightweight race performance should consider other options.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these shoes good for indoor gym use?\u003c\/strong\u003e\u003cbr\u003eYes. The non-marking outsole and ROLLBAR stability make them appropriate for most indoor training and gym machines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they run true to size?\u003c\/strong\u003e\u003cbr\u003eMost customers report a comfortable fit with room in the toe box; try your usual training shoe size or consult sizing guidance when available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow durable is the leather upper?\u003c\/strong\u003e\u003cbr\u003eThe leather upper is durable and holds up well to regular wear, though some users report variability in overall longevity depending on use intensity.\u003c\/p\u003e","brand":"New Balance","offers":[{"title":"Default Title","offer_id":48263939326171,"sku":"B092JQ4LZD","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71vR0PVXlPL._AC_SL1500_092734f1-6890-476a-b516-b7a4718b87ac.jpg?v=1778303089","url":"https:\/\/gearmusthave.com\/products\/new-balance-mens-857-v3-casual-comfort-cross-trainer-stable","provider":"GearMustHave","version":"1.0","type":"link"}