Outslayer Leather Cobra Head Focus Mitts for Boxing These Punch Mitts are constructed of High Density Foam. Boxers and MMA Fighters Love the Perfect Fit and Construction of these Focus Mitts. 2.5" wide leather wrist strap with hook-and loop closure ensures a secure fit Great for home and gym use. premium Leather Shell to Take Round After Round of Strikes and Ready for More Boxing and MMA Training