75% Cotton/25% Polyester

Drawing inspiration from sports heritage

hook-and-loop cuff elevators

Good Roll Speed

fun experience across all terrains

Spitfire F4 Lock-In 101D Wheels 55mm book 75% Cotton/25% PolyesterDesigned to last longer, withstand more abuse and perform superior over all other wheels. The Spitfire Formula 4 Lock Ins are manufactured using a 100% pure urethane compound, Formula Four wheels out performed and resisted flat spots longer with less wear than all other wheels. With an asymmetrical shape and design featuring a conical cut profile opposite a straight edge side. The idea behind this is to give you extra scope to lock your wheels and