As a result, the shoe’s core changes include a more responsive ReactX foam midsole, a minimized, updated Hyperlift plate, and firmer foam in the heel. According to Nike’s official release, these changes make the Metcon 10 lighter and less stiff than previous generations.

A Nike Metcon 10 is stacked on top of a Nike Metcon 9, shown in profile, to compare the differences in design.
The new Metcon 10 (shown above in blue) has a noticeably cleaner external silhouette than the outgoing Metcon 9 (shown in white below).
Nike

The forefoot has been widened too to allow for natural toe splay, promoting power transfer and balance. A revamped outsole includes more aggressive traction patterns, sticky rubber in the forefoot, and flex grooves to improve ground feel for exercises like jumps, sled pushes, and lateral cuts.

A single Nike Metcon 10 gym shoe shown flipped on its side so that the sole is facing straight onNike

The shoe also features reengineered rope-guard overlays (slimmer but still grippy), a breathable mesh upper with haptic print for durability, and a new mid-foot lockdown band designed to minimize internal foot slippage.

A close-up of the heel of a blue Nike Metcon 10 gym shoe
The Metcon 10 features firmer foam in the heel for increased stability.
Nike