*Perforations on upper enhance breathability in forefoot and arch.
*Full-length Zoom Air unit provides a smooth, responsive ride.
*Slimmer design reduces bulk for a comfortable, conforming fit.
*Exposed Flywire cables in the midfoot promote a snug fit at higher speeds.
*Cushlon ST foam provides soft, responsive cushioning.
*High resiliency sockliner adapts to the contour of your foot for support.
*Waffle pistons on outsole help absorb impact and provide multi-surface traction.
*Reduced tongue weight from the Pegasus 35 conforms to your foot.
*Heel collar tapers away around the Achilles tendon.