Spitfire Formula Four 99D Multi Swirl Classics Skateboard Wheels Women's Snowboard Boots The pre-curved

The pre-curved

Light aircraft grade hollow kingpins

Vulcanized outsole for durability

Designed from the ground up with input from skateboarders who know what it means to push the limits of style and progression

All Foot Types

Spitfire Formula Four 99D Multi Swirl Classics Skateboard Wheels Women's Snowboard Boots The pre-curvedDesigned with your favorite classic Spitfire Classic wheel designs and manufactured with the quality high performance, Formula Four urethane. Formula Four Urethane lasts longer, withstands more abuse and performs superior to all other wheels. Designed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another. Manufactured using a 100% pure urethane compound, Formula Four wheels out