SPY Cyrus Matte Black Happy Bronze Polar With Green Spectra Mirror decks Internal heel stiffeners have also

Internal heel stiffeners have also been added to provide more support and stability

Semi-rigid insert that flexes perfectly with your foot's mechanical movements that's been bio-mechanically engineered for proper anatomical alignment

Weight 236 G

97% Cotton/3% Spandex

Sharp teeth provide forceful downward bite with or without climbing wires deployed

SPY Cyrus Matte Black Happy Bronze Polar With Green Spectra Mirror decks Internal heel stiffeners have alsoWith ultra thick sides and a front that commands attention, theres nothing quiet about the Cyrus. Available with our revolutionary Happy lens tech and polarization, the Cyrus is sure to create some joyful noise. Features: SPY+s revolutionary therapeutic Happy lens tech is scientifically tuned to boost mood and alertness while enhancing color and contrast, providing a truly life changing visual experience ARC (Accurate Radius Curvature) polycarbonate