Men's Saucony Endorphin Speed 5 - White Mutant Velocity Nitro 4 Secure fit - Redesigned lacing

Secure fit - Redesigned lacing systemkeeps your foot in place

with no wide option

FF BLAST TURBO™ cushioning improves compression and creates a responsive feel underfoot

Cling-resistant fit

with a sleek adjustable upper strap for a more optimal all-around fit

Men's Saucony Endorphin Speed 5 - White Mutant Velocity Nitro 4 Secure fit - Redesigned lacingA 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