Men's Endorphin Speed 5 Running Shoes White / Multi UK Shoe Size:9.5 ReactX foam underfoot and higher

ReactX foam underfoot and higher stack height for stability and support - Lighter

- PWRRUN chassis for durability

and the anti-chafe construction means nothing distracts from the run — whether that's a tempo session or a marathon start line

more propulsive all-round racing shoe that's trusted from the mile to the marathon

IP55 rating provides sweat and light rain resistance for outdoor use

Men's Endorphin Speed 5 Running Shoes White / Multi UK Shoe Size:9.5 ReactX foam underfoot and higherSaucony Endorphin Speed 5 Built to Go Fast and Feel Smooth The Endorphin Speed 5 is engineered to go fast and feel smoothwhether you're pushing the pace on track night with friends or chasing a personal record. A newly designed nylon plate and responsive PWRRUN PB cushioning combine for snappy transitions and a fast ride. This is speed you can count on. Lightweight, Breathable Upper New lightweight engineered mesh delivers an even more comfortable