Men's Saucony Endorphin Speed 5 - Black White Size:10.0 This singlet merges lightweight fabrics

This singlet merges lightweight fabrics with breathability to help your performance on the track or the road feel effortless

With improved heel geometry and a softer midsole foam

while the slim fit and classic short-sleeve design offer a sleek

6oz (Men's) / 6

™ Heavyweight Fleece and other Very Important Tees and Fleece

Men's Saucony Endorphin Speed 5 - Black White Size:10.0 This singlet merges lightweight fabricsA 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