PRO-SPECS is a Korean sports brand with a long history, established in 1981. Run by LS Networks in the LS Group, the brand launched Korea’s first high performance walking shoe in 2009.
The Blade BX 111~3, launched in February 2021, is a highly functionalized walking shoe that targets long walkers to have outstanding performance regardless of road conditions. PRO-SPECS is strongly advertising the highest energy return of Pebax® materials.
Moreover, in their web page and stores, they introduce the Pebax® brand precisely as a superior material to have lightweight, high-energy return and good flexibility at low temperature compared to TPU.