57mm wheels created from a newly formulated modified elastomer that provides a silkier feel when skating and faster turning speed. They are currently available in 4 degrees of grip. The more slippery the surface you skate on, the greater the degree of grip should be. The color does not affect the characteristics of the polymer at all, the pastel tones always offer a simple and elegant aesthetic. Wheels of a quality never seen before so you can achieve all your technical goals.