Endorphin Speed 5 Shoe Size:9.5 The built-in neutral arch support

The built-in neutral arch support and two layers of plush cushioning are the perfect balance of comfort and support

each with an individually adjustable pin buckle

Underfoot traction keeps you going over rocky terrain

The classic six-panel cap that completes your everyday look – from city adventures to weekend hikes

making it a versatile choice for any day's activities

Endorphin Speed 5 Shoe Size:9.5 The built-in neutral arch supportSpeed day race day The Endorphin Speed 5 is built to go fast and feel smoothwhether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and responsive PWRRUN PB cushioning come together for snappy transitions and a fast ride. This is speed you can count on. Snappy Ride A full length semi rigid nylon plate between two layers of responsive PWRRUN PB foam, giving you a perfect balance of propulsion and