Unisex Metaspeed Sky Tokyo - Ekiden Size:M9 / W10.5 A layer of Helion™ HF

A layer of Helion™ HF for max energy return and rebound

Sturdy buckle and glides for even the most active users

this sock comes in a set of three pairs

Easy to adjust the fit and remove the sensor for quick cleaning

An integrated knit tongue with lofted padding helps alleviate lace pressure

Unisex Metaspeed Sky Tokyo - Ekiden Size:M9 / W10.5 A layer of Helion™ HFThe METASPEED SKY TOKYO shoe is our pinnacle racing product, designed for stride style runners who are looking to start fast and finish faster. Runners wearing these shoes will be able to increase their speed by lengthening their strides while conserving energy with each step. The newly designed FF LEAP foam technology is super lightweight and bouncy. It's strategically positioned in the midsole's bottom layer to help provide more cushioning and a