Spitfire Formula Four 99 Duro Lock Ins 53mm Glassy Eyewear Ensemble Print on back

Ensemble Print on back

Ball bearings with black plastic shields that keep dirt out

Grizzly or Shake junt Griptape

100% rayon

Break Free embroidery on the back

Spitfire Formula Four 99 Duro Lock Ins 53mm Glassy Eyewear Ensemble Print on backThe Lock Ins are Spitfire Formula Four skateboard wheels. The Formula Four urethane compound is definitely one of the best on the market. Formula Fours Slide well, last a long time and are extremely resistant to flat spots Spitfire's Lock Ins Shape was specially developed to make it easier to lock in on grinds. It is tapered on the outside with a slightly wider tread for durability and more control, even at high speeds. The straight edge on the inside