The Altra Men's Vanish Carbon 2 Running Shoes are built to go faster and feel smoother from the first stride to the finish line. Designed for speedwork and race day this shoe delivers explosive performance with a full length carbon fiber plate and an ultra lightweight high stack platform. The updated midsole foam provides a softer more responsive feel that helps power through tough workouts and push the pace on race day. Increased flexibility and a refined plate design promote a more natural stride while maintaining aggressive propulsion. With a race ready fit and zero drop platform this shoe is made for runners chasing personal bests with confidence.