Molded nylon arch shank

Fits True to Size - The Wave Inspire 21 features a generous amount of room throughout the toe box while remaining secure through the midfoot and rearfoot

What is it: Natural full grain calf hide

Women's standard B width

All-new ReactX foam midsole is 13% more responsive than previous React technology

Asics Sonicblast Mens Running Shoes Socks 2024 Promo Molded nylon arch shankBuilt for speed without sacrificing comfort, the ASICS SONICBLAST is a lightweight performance trainer designed for tempo runs, interval sessions and race day. Combining energetic cushioning with a propulsive plate, it delivers a fast, responsive ride while remaining more forgiving and versatile than many traditional plated running shoes. Best For Tempo runs Speed workouts Race day Daily runners looking for a fast, responsive trainer Neutral runners