UPPER: Innovative seamless heal technology delivers zero distraction while running. Heathered sandwich mesh upper is light, breathable, and extremely soft for an amazingly comfortable form-fit. Seamless heel cup with molded foam padding for a locked-in, anatomical fit throughout the foot. Smooth, ultrasonic welded seaming with Bemis tape for next-to-skin support & comfort. Firm external heel cup for additional support that keeps the back of the foot in place during first initiation with the ground for a locked in ride. Unique Wing- Fit tongue construction is connected to the upper to stay put to provide greater proprioception fit.
FOOTBED: Charged Cushioning footbed is molded to take the shape of your foot to offer great cushioning and superior fit.
MIDSOLE: Two-piece midsole utilizes Charged Cushioning and Micro G to offer two densities and give your foot a stable and smooth ride. The heel cushioning is more firm density to stabilize the impact and the forefoot is softer to aide in comfort and energy return during propulsion.
OUTSOLE: Strategically placed rubber traction keeps constant ground contact for a smooth ride and transition. Anatomically placed flex grooves to offer your foot the needed cushioning and flexibility to go the distance. High abrasion rubber added to high wear areas on the heel for increased durability.