Mens/Womens Nike Zoom Ja Fly
Designed and tested with the world's fastest sprinters. Sprint spike designed for the most support in a minimal and light package.
UPPER: Ultra-lightweight synthetic leather combined with Flywire technology provides a glove like fit.
MIDSOLE: Low-profile Phylon midsole wedge for cushioning.
OUTSOLE: Aggressive and rigid spike plate with eight receptacles and risers.
Men's sizing. For women, order 1.5 sizes smaller (i.e. order a men's 7 for a women's 8.5)