Spitfire Formula Four Venomous 99D Radial Slim Skateboard Wheels Miscellaneous Remove insole and place into

Remove insole and place into shoe walk for 5-10 minutes or until arch becomes firm

optimizing comfort

This might be the best looking graphic griptape on the market

Simply place your stock insole onto the kingfoam elite insole and trim around the outside

moisture-wicking Sweatsaver™ Liner inside

Spitfire Formula Four Venomous 99D Radial Slim Skateboard Wheels Miscellaneous Remove insole and place intoSpitfire Venomous Formula Four 99D Radial Slim are thin, lightweight and ultra fast in Spitfire's amazing Formula Four urethane. Take these wheels to the park or pool and shred the 'crete to death Tested by Spitfire Team riders, Formula Four Performance Urethane lasted longer, withstood more abuse and performed superior to all other wheels. Spitfire Formula Four Urethane was developed to combine all the desired properties of a performance wheel