The Brooks Ghost 17 has the perfect balance of comfort and softness to eat up the bulk of your daily miles. Whether you're a seasoned runner or enjoy daily walks around the block, the Brooks Ghost 17 delivers reliable, no-nonsense performance that has made it a favorite for runners everywhere. With an extra boost of DNA Loft v3 cushioning and a refined 10 mm drop, each stride feels smoother and more natural, while maintaining that dependable Ghost feel you've come to love. Details: Upper: The new double jacquard air-mesh upper provides enhanced breathability while maintaining that instant step-in comfort the Ghost is known for. The redesigned heel collar flares away from the Achilles to prevent irritation, and the streamlined tongue creates a more refined feel. Midsole: Nitrogen-injected DNA Loft v3 foam delivers lightweight softness and feel-good comfort mile after mile. Plus, an extra 1 mm of cushioning in the heel and 3 mm in the forefoot helps every mile feel as good as the first. Outsole: Durable rubber coverage with strategically placed flex grooves in the forefoot gives you smooth transitions and reliable traction to go the distance.