The VAPOR FOAM series, SKECHERS' ultra-lightweight athletic shoes, feature a Vapor Foam™ midsole, which is 20% lighter than traditional EVA formulations. This highly responsive and cushioned midsole provides ultra-lightweight comfort. 1. Super-lightweight Vapor Foam™ cushioning midsole, 20% lighter than traditional EVA formulations, while offering high responsiveness. 2. Flexible traction outsole, allowing for free movement with every step; strategically added abrasion-resistant rubber enhances stability and durability. 3. Engineered breathable mesh upper, with breathable mesh in the forefoot and tongue, combined with leather panels on the toe and upper, providing excellent breathability and stability. 4. Soft lining for comfort and support. 5. AIR-COOLED MEMORY FOAM® reinforced breathable memory foam insole, making every step feel like walking on a pillow and keeping your feet dry and breathable. 6. The quick-release pull tab at the heel makes it easy to put on and take off, offering freedom and convenience.