Men's Saucony Endorphin Speed 5 - Triple Black Size:8.5 Cutout back with strap

Cutout back with strap

Fiber Content: 51% Polyester

this top provides you with ACTIBREEZE™ technology to help you keep cool and comfortable in varying temperatures

Anti-curl flat knit collar for a polished look

Reflective detail on front zipper

Men's Saucony Endorphin Speed 5 - Triple Black Size:8.5 Cutout back with strapA nylon plated trainer quick enough to race in The Endorphin Speed 5 sits between a daily trainer and a carbon racer. A nylon plate adds snap without the rigidity of carbon, so it stays comfortable at easy pace and comes alive when you pick it up. The most versatile shoe in the Endorphin line, and the one to choose if you want a single fast shoe rather than a dedicated race day pair. The main fit story is that the Speed 4's cramped forefoot has been