New in box! DETAILS- The ACTIBREEZE™ HYBRID SANDAL is made to help with comfort and relaxation before and after your run. This design has been updated to allow you to remove the 3D printed footbed and in the insert a different footbed based on your needs in the future. The upper also features a modified soft one-strap formation that holds the footbed in place more easily. At the ASICS® Institute of Sport Science (ISS), we have scanned over 1,000,000 individuals' feet over the past 30 years (ISS has also conducted over 100,000 biomechanical experiments). This data was instrumental during our design process to reimagine the sandal's cushioning properties.​ This sandal is formed with a parametrically designed construction that provides zoned comfort and better breathability. With an entirely 3D printed footbed, this style also features an extra thick lattice structure that allows your body and feet to feel comfort and support—allowing you to be ready for your next performance.