Product Story Just When They Think You Couldn't Get Any Faster – You Do. With A Lightweight Mesh Upper Reinforced With A Thin Layer Of Grip Control Skin, The Ultra Match Takes Its Signature Speed And Acceleration To The Next Level. Features & Benefits The Upper Of This Shoe Is Made With At Least 20% Recycled Materials And The Bottom Is Made With At Least 10% Recycled Materials, As A Step Toward A Better Future. Details Lightweight Mesh Upper Grip Control Skin For Decisive Command Over The Ball Knitted Low-Cut Collar For A Snug Fit Around The Ankle Low-Profile Non-Marking Rubber Indoor Outsole It: Indoor Training Outsole Regular To Narrow Fit.