Hoka, a popular running shoe brand loved by many for its supreme cushioning and high stack height, recently (April 25, 2024) introduced its latest super cushioned model. The shoe boasts a stack height so high that it technically violates regulations and is illegal in road racing.

Since 2009, Hoka has produced countless running shoes that emphasize comfort and cushioning to make running more accessible for all runners. Its latest shoe, the Carbon Skyward X, has a stack height of 48 mm, 8 mm over the World Athletics Road Race limit, and is on the banned list for racing.

You are probably wondering why a brand like Hoka, listed in our guide to the best carbon plate running shoes, has created a carbon design shoe that cannot be used in races. Very good question. [These shoes were not designed to break your personal best in your next road race. Hoka has taken the features of popular elite running shoes and incorporated them into a shoe that all runners can wear on a daily basis.

"By increasing stack height and completely rethinking the use of elements typically associated with racing products, such as PEBA foam and carbon fiber plates, we have created a super running shoe that offers the core runner the most luxurious experience for their everyday miles," said Hoka's Vice President of Products and Apparel, Colin Ingram, said.

The Skyward X is currently available at HOKA for $225 / 185 lbs. It is available in men's and women's sizes, with slight differences in coloring between the men's and women's versions.

The shoes weigh 9.20 ounces, which is on the heavier side of most carbon-plated running trainers, but not a big surprise given the Skyward X's noticeably higher stack height.

There's only one way to find out for sure: stay tuned for a review of the Hoka Skyward X running shoes in Tom's Guide.