and if speedwork is not on the schedule

All sizes are in US womens

HPR (high performance rubber) in heel for durability

It features an anatomical speed collar for a sleek silhouette and zero irritation

Men's Asics Gel Trabuco Max 4 Brand_Stance and if speedwork is notThe TRABUCO MAX 4 shoe is designed to help you navigate the trails with less effort. FF BLAST PLUS ECO technology is placed in the midsole to create effortless impact absorption while propelling your momentum forward. This material also creates a more dynamic feel that helps keep the shoe lightweight. GUIDESOLE technology is strategically positioned to create an easy forward roll. Additionally, it's scientifically proven to help increase your