A roomy fit and stable ride for max comfort. A pure comfort shoe. The Echelon 9 is relentless with max cushioning and a lighter feel to take on your next big run. Completely updated look and ride with increased toe spring and heel beveling. A thicker bed of our new, softer PWRRUN foam cushioning formula cushions with less weight. Straight-lasted design provides more volume for a roomy fit from heel to toe. Thicker PU sockliner adds extra comfort or can be removed to accommodate orthotics. Seamless upper design with high thread-count marled mesh. Durable rubber outsole with supportive wrapping at the midfoot. This style is vegan and contains recycled materials. APMA Certified.