New Balance MX857V3 for Men Casual Comfort Cross Trainer

In this review the New Balance MX857V3 for men is assessed as a practical, comfort-focused cross trainer that suits everyday wear and light training. The shoe's single biggest selling point is its stability system: the ROLLBAR stability post noticeably reduces rear-foot movement, making it a solid choice for anyone who needs extra support during gym sessions or daily commuting. Built with an all-leather upper and a PU insert for underfoot support, the MX857V3 balances durability and comfort without pretending to be a high-performance running shoe.

Key Features

• ROLLBAR stability post: Helps control rear-foot movement for improved support during lateral movements and quick transitions.
• Leather upper: Provides a durable, classic look that holds up to frequent wear and resists abrasion better than many mesh trainers.
• PU insert: Delivers long-lasting cushioning and underfoot support for daily wear and shorter workouts.
• Non-marking outsole: Lets you use the shoe indoors without leaving scuffs on gym floors or studio surfaces.
• Adjustable lace closure: Allows you to dial in a snug, customized fit that keeps the foot secure during activity.

Who It's For

The MX857V3 is best for men who want a stable, supportive shoe for gym sessions that include weight training, cross-training classes, or a mix of walking and daily errands. It will appeal to buyers who prioritize arch support and a roomy toe box and who prefer a leather exterior for a cleaner, longer-lasting look.

Shoppers looking for maximal cushioning for long-distance running or for a lightweight, highly breathable trainer should look elsewhere. Also, if extreme longevity under heavy weekly mileage is critical, mixed customer reports on durability suggest considering models designed specifically for high-mileage running.

Pros & Cons

Pros

• Outstanding rear-foot stability from the ROLLBAR system, which helps with balance during lifts and lateral work.
• Comfortable fit with good arch support and a generous toe box that suits wider foot shapes.
• Durable leather upper that looks neat and resists wear in daily use.

Cons

• Cushioning opinions are mixed among buyers; some find it less plush than expected for long runs.
• Some customers report variable durability, with a few experiencing limited longevity under heavy use.

Specifications

Model	MX857V3
Intended use	Fitness & cross-training, casual wear
Upper	Leather
Support system	ROLLBAR stability post
Midsole insert	PU insert for comfort and support
Outsole	Non-marking outsole
Closure	Adjustable lace closure

Our Verdict

The New Balance MX857V3 is a reliable choice for men who need stable, supportive footwear for the gym and everyday activities. Its ROLLBAR system and PU insert combine to offer steady support and reasonable comfort, while the leather upper keeps the shoe looking durable and clean. It represents good value for users seeking stability and structure rather than maximal cushioning or ultra-lightweight performance.

Frequently Asked Questions

Are these shoes good for weightlifting?
Yes, the ROLLBAR stability post provides rear-foot control that benefits weightlifting and other stability-focused gym work.

Do they run wide or narrow?
Customers report a roomy toe box and a comfortable fit overall; they tend to suit wider foot shapes better than very narrow feet.

Can I wear them indoors on studio floors?
Yes, the non-marking outsole is designed to avoid scuffing indoor gym and studio surfaces.