Asics Metaspeed Sky Paris.

The Gavler Review.

Asics Metaspeed Sky Paris Review: The Lightest Super Shoe Made, For a Specific Runner

The Asics Metaspeed Sky Paris sits at number two on our Best Running Shoes list with a 9.5, and it earns that spot with one number that stands above every other super shoe on the market: 6.5 ounces. Buy it if you race by lengthening your stride and want the lightest, highest-rebound tool available for half and full marathons. Skip it if you're a cadence-driven runner — reach for the companion Metaspeed Edge instead — or if you want an all-day-stability daily trainer, which this shoe was never designed to be.

What it actually is

The Metaspeed Sky Paris is the lightest mass-produced super shoe on the market at 6.5 ounces, and that number drives everything else about how it's built and how it runs. Asics reformulated its FF Turbo+ midsole into two distinct layers of supercritical PEBA foam with a full-length carbon plate nestled between them. Independent lab testing rates the result among the highest energy-return setups available in the category — not a soft, mushy bounce, but a snappy, fast rebound.

The geometry is deliberately specialized. A 5mm drop and a late forefoot rocker are tuned specifically for runners who get faster by lengthening their stride — typically forefoot or midfoot strikers. Asics builds a companion shoe, the Metaspeed Edge, for the opposite runner profile: someone who gets faster through cadence, turning their legs over quicker rather than reaching further. That's an unusually precise design decision for a shoe category that often tries to be everything to everyone, and it's core to understanding who the Sky Paris is actually for.

In use

RunRepeat's testing gets at exactly what that dual-layer foam construction delivers in practice: "This super shoe features two distinct layers of FF Turbo+ with a carbon plate nestled between, offering one of the most responsive rides we've encountered." That's a strong claim from an outlet that tests dozens of racing shoes, and it's echoed by Doctors of Running, who were specific about the character of that responsiveness: "The new FF Turbo+ midsole is PEBA which provides a noticeable bounce. This is not a mushy bounce but a snappy fast rebound." That distinction — snappy versus mushy — is the difference between a shoe that feels fast at any pace and one that only feels fast once you're already sprinting.

On the road, the shoe's featherweight construction tends to disappear underfoot as the pace drops, which matters most deep into a half or full marathon when fatigue would otherwise make a heavier shoe feel like it's fighting you. That's the exact scenario a dedicated race-day shoe is built to solve, and it's where the Sky Paris's weight advantage compounds over 13 or 26 miles rather than just showing up on a scale.

Where it shines

• Category-leading race weight. At 6.5 ounces, it's roughly 1.5 ounces lighter than the New Balance SC Elite v4 and meaningfully lighter than most of the field — weight that matters more the longer the race gets.
• Genuinely high-rebound foam, independently confirmed. The dual-layer FF Turbo+ PEBA setup isn't just a marketing claim; lab testing places it among the highest energy-return midsoles available, and testers describe the rebound as snappy rather than soft.
• Geometry tuned for a specific, common runner profile. The stride-lengthening tuning isn't a compromise — it's a deliberate fit for forefoot and midfoot strikers who want a shoe built around exactly how they already run fast.

The trade-offs — who should skip it

This is the lightest, most specialized super shoe in the category, not a generalist, and the honest reasons to buy something else are specific:

• You're a cadence-driven runner. If you get faster by turning your legs over quicker rather than lengthening your stride, this shoe's geometry is tuned for the opposite mechanic. Asics' own Metaspeed Edge exists specifically to serve that runner profile — start there instead.
• You want more stability. RunRepeat's testing was direct: "On the downside, it's somewhat less stable than its predecessor and remains quite expensive." The aggressive, lightweight setup rewards an efficient, well-practiced turnover more than a tired, late-race shuffle.
• You want a daily trainer or an all-day shoe. At $275 and tuned purely for race-day performance, this isn't a shoe built for easy miles or everyday wear — it's a specialist tool for goal-race day.

How it compares

On its own list, the Sky Paris sits directly behind the Nike Alphafly 3 at number one — Nike's marathon weapon, built around a continuous ZoomX midsole and dual Air Zoom pods for a more pronounced, spring-loaded toe-off, at roughly 7.0 ounces. The New Balance SC Elite v4 at number three takes the opposite philosophy entirely: a wider, more stable platform at around 8.1 ounces that trades weight for approachability, making it one of the easiest super shoes to recommend to a runner trying carbon for the first time.

The Sky Paris's case is specific rather than universal: it isn't trying to be the most stable or the most beginner-friendly super shoe on the list — it's making the case that for a stride-lengthening runner chasing a personal best, being nearly two ounces lighter than the more stable options is worth the trade.

The Gavler verdict

A 9.5, reflecting near-unanimous expert praise (96) for the foam technology and the category-leading race weight, with a modest gap to the community score (93) tracing to the specialist geometry and the slight stability trade-off versus the previous Sky. The Metaspeed Sky Paris is about as close to a no-compromise race-day tool as the super shoe category gets — for the right runner. Buy it if you're an experienced racer who lengthens your stride to get faster; if you're a cadence runner, or you want one shoe for everything, look to the Metaspeed Edge or the more stable New Balance SC Elite v4 instead.

Common Questions

Is the Asics Metaspeed Sky Paris worth it in 2026?

For experienced racers chasing a personal best in the half or full marathon, yes. It ranks second on Gavler's Best Running Shoes list with a 9.5, and at 6.5 ounces it's the lightest mass-produced super shoe on the market, built on a dual-layer PEBA foam midsole that lab testing rates among the highest energy-return setups available. The caveat is that it's a specialist tool — reviewers find it slightly less stable than the previous Sky, and it is not built to be a daily trainer or all-day-stability shoe.

Should I buy the Metaspeed Sky Paris or the Metaspeed Edge?

It depends entirely on how you run fast, not on which shoe is 'better.' The Sky Paris is geometry-tuned for runners who get faster by lengthening their stride — typically forefoot or midfoot strikers. Asics builds the companion Metaspeed Edge for cadence-driven runners who get faster by turning their legs over quicker rather than reaching further with each stride. Neither is a downgrade; they're tuned for opposite running styles.

Asics Metaspeed Sky Paris or Nike Alphafly 3?

Both are race-day specialists rather than daily trainers, and the choice comes down to fit and stride mechanics. The Sky Paris is lighter at 6.5 ounces versus the Alphafly 3's roughly 7.0 ounces, and it's tuned for stride-lengthening runners. The Alphafly 3 uses dual Air Zoom pods for a more pronounced, spring-loaded toe-off and runs short and low-volume in the fit — reviewers note some would not race a marathon in it on fit alone. Try both on before committing to either; fit and stride style matter more here than the spec sheet.

Is the Metaspeed Sky Paris too expensive at $275?

It sits at the very top of the super-shoe price band, and that's a fair criticism — RunRepeat's testing flagged it directly as 'quite expensive' alongside a note about reduced stability versus the prior Sky. For a runner using it only occasionally, that price is hard to justify. For a racer who uses it specifically for goal-race day, the combination of category-leading weight and energy return is a real, testable performance edge, which is the case for paying the premium.