Spitfire Formula Four 101D Conical Full Wheels Natural/Red Size_7 Foam squishes into the tread

Foam squishes into the tread on your boot creating a solid bond

Standard fit

And you’ve loved them every step of the way

Fiber Content: All Colors 100% Cotton except: Heather Grey 90% cotton/10% polyester

All colors are 100% cotton jersey knit unless specified differently below

Spitfire Formula Four 101D Conical Full Wheels Natural/Red Size_7 Foam squishes into the treadFORMULA 4 Unbeatable lasting performance SPITFIRE urethane. Fast as hell. Long lasting, abrasion resistance, smooth anti stick slide with a controllable grip. Guaranteed. CONICAL FULL (SHAPE) A wider version of the Conical Shape. Wide riding surface, cut in sidewalls to decrease weight. A solid, Controllable shape for all terrains.