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

In this review of the New Balance MX857V3, the bottom line is simple: this is a leather-built cross trainer for men who want stable, everyday comfort without flashy performance claims. The shoe's standout feature is the ROLLBAR stability post system, which provides measurable rear-foot support for those who need a steady ride during workouts or long commutes. The combination of an all-leather upper and a PU insert underfoot aims to deliver durability and consistent cushioning for daily training and casual wear.

Key Features

• ROLLBAR stability post: Designed to control rear-foot movement and deliver enhanced support for stability during lateral gym work and walking.
• Leather upper: Provides a durable, classic look that stands up to repeated wear and adds structure to the shoe.
• PU insert: Offers long-lasting cushioning and underfoot support for everyday comfort on hard surfaces.
• Non-marking outsole: Lets you use the shoes indoors without leaving scuff marks on gym floors or court surfaces.
• Adjustable lace closure: Allows a customizable fit to accommodate different foot shapes and secure the heel in place.

Who It's For

These trainers suit men who need a stable, no-nonsense shoe for mixed use: gym sessions that include lateral movement, walking commutes, and day-to-day wear where a leather upper is preferred for durability and style. The ROLLBAR system makes them a reasonable choice for users who value rear-foot support and a structured fit.

Shoppers seeking maximal cushioning for high-impact running or a lightweight modern trainer should look elsewhere; this model focuses on stability and a firmer PU insert rather than plush, pillowy midsoles. Also, buyers who prioritize long-term cushioning consistency should consider that customer opinion on longevity is mixed.

Pros & Cons

Pros

• Stable rear-foot control from the ROLLBAR system improves support during lateral movement.
• Durable all-leather upper provides a premium feel and structured fit.
• PU insert offers steady underfoot support appropriate for everyday wear.
• Non-marking outsole and adjustable laces add practical value for gym and daily use.

Cons

• Cushioning and long-term durability receive mixed feedback, so expectations should be tempered for heavy daily use.
• Not optimized as a lightweight running shoe; it leans toward structure over plushness.

Specifications

Model	MX857V3
Target	Men's training and casual wear
Upper	All-leather
Support system	ROLLBAR stability post
Midsole insert	PU insert for comfort and support
Outsole	Non-marking
Closure	Adjustable lace closure

Our Verdict

The New Balance 857 V3 is a solid choice for men who prioritize rear-foot stability and a durable leather build for gym use and everyday wear. It delivers structured support and consistent underfoot comfort, making it good value for shoppers who need stability more than plush cushioning.

Frequently Asked Questions

Are these shoes good for gym cross-training?
Yes. The ROLLBAR stability post and non-marking outsole suit lateral work and indoor gym use, though they are firmer than highly cushioned trainers.

Do they run true to size?
Most customers report a reliable fit with good room in the toe box, but trying your usual New Balance size is recommended for best results.

How durable is the leather upper and cushioning?
The leather upper is durable, but customer experiences with cushioning longevity are mixed, so heavy daily use may show wear sooner for some users.