Learn how Supercritical Foam PEBAX improves energy return, cushioning, and lightweight performance in modern running shoes. Complete guide for footwear brands.
Supercritical Foam PEBAX has become an important material in modern performance running shoes.
For running shoe brands, private label owners, and sourcing teams, midsole material selection can influence weight, cushioning, rebound, running efficiency, and product positioning. Compared with traditional EVA, PEBA-based supercritical foam is often used in premium racing shoes, marathon shoes, and high-performance trainers.
This guide from LUCK SHOE explains what Supercritical Foam PEBAX is, how supercritical foaming works, why it is commonly paired with carbon plates, and how brands can use advanced foam systems in OEM/ODM running shoe development.