The Mizuno Wave Sky 9 is a cushioned daily trainer that’s designed for all-out comfort over easy runs or longer daily sessions, in addition to Mizuno’s Foam Wave design for a bit of stability. Mizuno also says that both cushioning and energy output have been significantly enhanced in this version. That midsole cushioning - which has increased in the heel by 6mm - comes from a combination of nitrogen-infused Mizuno Enerzy NXT foam to ensure a soft, bouncy experience, and a firmer layer of Enerzy NXT EVA underneath to provide support. For links to both shoes, scroll down. Check out The Run Testers podcast: https://theruntesters.com/the-run-testers-podcast/ JUMP STRAIGHT IN: 00:00​​​​ - Intro 00:16 - Stats 00:27 - Design 01:09 - How's the fit? 01:50 - The Run Test 06:32 - Should You Buy It? Product links: Occasionally, we use affiliate links on products we feature. If you click on these links and buy a product we do receive some money in return - but this doesn't come at a cost to you. Our use of affiliate links does not affect what we say about products and if you'd rather not use the links you can find the items using the search engine of your choice. Mizuno Wave Sky 9: https://sportsshoes.prf.hn/l/K3QA5LA/ Subscribe to The Run Testers for more running gear reviews: https://www.youtube.com/c/TheRunTesters?sub_confirmation=1 More ways to enjoy The Run Testers Subscribe: https://www.youtube.com/c/TheRunTesters?sub_confirmation=1 Follow Us: https://www.instagram.com/theruntesters/?hl=en Listen to The Run Testers Podcast: https://theruntesters.com/the-run-testers-podcast/ Watch The Run Testers Shorts: https://www.youtube.com/@TheRunTesters/shorts