New Balance Men's 857 V3 Casual Comfort Cross Trainer - Stable

In 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.

Key Features

• ROLLBAR stability post system: Helps control rear-foot movement for improved stability during lateral work and prolonged standing.
• Leather upper: Provides a durable, easy-to-clean surface and a restrained, polished appearance for everyday wear.
• PU insert: Offers long-lasting underfoot comfort and consistent support across low- to moderate-impact activities.
• Non-marking outsole: Allows indoor gym use without scuffing floors while delivering predictable traction on common surfaces.
• Adjustable lace closure: Lets the wearer dial in fit to accommodate different foot shapes and socks.

Who It's For

The 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.

Runners 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.

Pros & Cons

Pros

• Stable heel and rear-foot control thanks to the ROLLBAR system, which helps reduce excessive movement.
• Durable leather upper that stands up to regular wear and keeps a tidy appearance.
• PU insert provides steady, long-lasting support for everyday use rather than a short-lived soft feel.
• Non-marking outsole suitable for indoor training spaces and varied surfaces.

Cons

• Cushioning impressions are mixed among customers; some find it less plush than expected for extended runs.
• Some users report durability concerns over longer use, so expectations should be balanced between leather longevity and midsole lifespan.

Specifications

Model	MX857V3
Stability System	ROLLBAR stability post
Upper	Leather
Midsole Insert	PU insert for comfort and support
Outsole	Non-marking
Closure	Adjustable lace closure

Our Verdict

The 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.

Frequently Asked Questions

Are these shoes good for indoor gym use?
Yes. The non-marking outsole and ROLLBAR stability make them appropriate for most indoor training and gym machines.

Do they run true to size?
Most customers report a comfortable fit with room in the toe box; try your usual training shoe size or consult sizing guidance when available.

How durable is the leather upper?
The leather upper is durable and holds up well to regular wear, though some users report variability in overall longevity depending on use intensity.