Model : SCN-U26671l-w8573VSaucony Men's Breakthru Blue/Slime Running ShoesMens Saucony Breakthru Running Shoe - Men's Saucony Breakthru :: The new Breakthru is the lightest 8mm training shoe Saucony has ever made! Featuring heel-to-toe POWERGRID™, the Breakthru is a versatile blend of cushioning and responsiveness. Minimal overlays enhances comfort and keeps weight low. This web exclusive item ships separately within the continental U.S. only. You can count on this item to ship in 3-5 business days!