New Balance Fresh Foam 880v12 vs. Hoka Mach 5

Midsole War

The New Balance Fresh Foam 880v12 relies on a single-density Fresh Foam midsole, delivering a plush, consistent underfoot experience. At 10.5 oz, it’s noticeably heavier than the Mach 5, but the 10mm drop ensures a pronounced heel-to-toe transition—ideal for heel strikers. The cushioning is durable but lacks rebound, making it a workhorse for high mileage rather than speed.

Hoka’s Mach 5 counters with PROFLY™+, a dual-density foam that’s firmer in the forefoot for propulsion and softer in the heel for impact absorption. At 5mm drop and 8.2 oz, it’s aggressively lightweight, favoring midfoot strikers. The bounce is livelier, but long-term durability is questionable—typical of Hoka’s racing-oriented foams.

Verdict: Mach 5 wins for responsiveness; 880v12 for durability.

Upper & Lockdown

The 880v12’s engineered mesh upper is structured but not restrictive, with a traditional lace system that provides a secure midfoot lockdown. The heel collar is padded, reducing Achilles irritation over long distances. However, the toe box runs slightly narrow—a recurring New Balance issue.

Mach 5’s thin, gusseted tongue and breathable mesh prioritize weight savings over structure. The lockdown is adequate but not as precise as the 880v12’s, especially for runners with narrow heels. The toe box is more accommodating, though the lack of overlays sacrifices midfoot security.

Verdict: 880v12 for lockdown; Mach 5 for breathability.

Performance at Pace

At tempo paces (sub-7:00/mile), the Mach 5’s PROFLY™+ foam and 5mm drop excel. The shoe feels snappy, with enough cushion to handle moderate distances without bottoming out. The lightweight design minimizes energy loss, making it a strong choice for intervals or race-pace efforts.

The 880v12, by contrast, is a slog at speed. The Fresh Foam midsole absorbs impact but lacks the rebound needed for quick turnover. It’s a shoe built for grinding out miles, not attacking them.

Verdict: Mach 5 dominates tempo runs; 880v12 is strictly a cruiser.

Biomechanical Suitability: Heel Strikers

The 880v12’s 10mm drop and plush heel cushion make it a no-brainer for heel strikers. The geometry encourages a smooth roll-through, reducing strain on the Achilles and calves. The weight, while substantial, adds stability for those who need it.

The Mach 5’s 5mm drop is less forgiving for habitual heel strikers. The softer heel compresses quickly, which can lead to instability—especially at slower paces. Runners with tight calves or Achilles issues should proceed with caution.

Verdict: 880v12 is the heel striker’s ally.

Biomechanical Suitability: Forefoot/Midfoot Strikers

Mach 5’s firmer forefoot and lower drop cater to midfoot strikers. The shoe rewards an efficient gait, offering just enough cushion to protect without dulling ground feel. The lightweight design minimizes drag during toe-off.

The 880v12’s higher drop and softer forefoot force midfoot strikers to work harder. The shoe feels sluggish unless you adjust your stride to accommodate its geometry—a dealbreaker for those seeking a natural ride.

Verdict: Mach 5 is the clear choice for midfoot strikers.

Value

At $140, the 880v12 is priced as a premium daily trainer. Its durability (500+ miles) justifies the cost for high-mileage runners. The Mach 5 retails at $140 but won’t last as long—expect 300-350 miles before the foam loses pop. However, its versatility (tempo, long runs, racing) offers more bang for the buck if speed is a priority.

Verdict: 880v12 for longevity; Mach 5 for versatility.

Podiatrist Verdict

Winner: Hoka Mach 5. While the 880v12 is a reliable daily trainer, the Mach 5’s blend of cushion, responsiveness, and weight gives it broader appeal. It’s rare to find a shoe that excels at both tempo runs and long distances, but the Mach 5 pulls it off—provided you’re not a strict heel striker. The 880v12 remains a solid option for those prioritizing cushion over performance, but in 2023, versatility wins.