The new rookie retro v2 offers a lightweight breathable mesh upper and extra padding to keep your feet comfortable and cool they also feature the new all star wheel with rounded edges which make them perfect for skating on any type of surfacewheels pu cast 58x32mm 80a 60mm on uk 6chassis nylon chassistrucks acs 430 aluminium w pu cushionstoestop pu toe stopbearings abec 7