The Raceaero shovel from GripGrab is the perfect choice for race days or if you want to make yourself more aerodynamic. The shoe covers are designed to even out turbulent wind currents which could otherwise create unnecessary wind resistance, for example straps and buckles on the shoes. The cuff goes high up on the leg and they therefore sit really well on the foot and the lower part of the leg. A perfect choice for race days or the days when you are trying to break your own records. Made of polyester and elastane.