The Vapor 2X Skate features our ACCELFLEX ELITE PERFORMANCE SYSTEM, which offers additional flex, performance, and high-end value. The Asymmetrical Toe Cap was assembled using the profile of 25,000 player scans and it's optimized to enhance your push-off on every stride. Labeda Addiction wheels offer superior grip and the Recoil tongue's 3-piece felt construction provides optimal flexibility, comfort and protection. Aero Foam assists with thermoformability and an improved fit. The outsole is a clear TPU with PET film. Comfort Edge padding delivers premium comfort and high-end value along with a 3D-lasted CURV Composite upper which gives elite level ankle/heel support.