MSRP : US$145
Weight : 9.7 oz / 274 gm
Predecessor : PowerGrid Cortana
Product Cycle : RY.2012.→DY.20XX.
Features : Style : 4mm Heel-Toe Differential : Upper : Airmesh, Sauc-Fit, Hydrator Collar, Comfortride Sockliner, HRC™ Strobel Board : Midsole : PowerGrid Midsole, SRC™ Impact Zone : Outsole : XT-900™, IBR™ Plus
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![]() | : | A "Neutral" high mileage daily trainer with maximum features which promote a more natural foot movement. |
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![]() | History : PowerGrid Series : Cortana 2('12). Cortana('11) |
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4mm Heel-Toe Differential, Midsole : By reducing the heel to toe differential, it will encourage a more natural foot (Midfoot / Forefoot Strike) movement as compared to the traditional 12mm differential.
Airmesh : A lightweight with high breathability and support while providing un-restricted foot movement.
Comfortride Sockliner : Breathable, moisture wicking, anti-odor and anti-microbial Comfortride insole provides improved step-in comfort with rebound properties.
HRC™ Strobel Board : Full lenght board placed uder the foot which increases cushioning and step-in comfort : HRC : High Rebound Compound : A responsive EVA/rubber compound which provides cushioning through the later stages of the gait cycle : Strobel : The upper is attached to a thin material that is patterned on the shape or silhouette of the midsole. Traditional strobel lasts use a thin cloth material, while newer variations use a thin sheet of EVA for a more cushioned feel.
Hydrator Collar : Gives next to skin comfort and maxizes wicking and the Comfortride sockliner is antimicrobial and breathable.
IBR™ Plus, Forefoot : A Flexible lightweight material which has enhanced cushioning and durability properties then traditional blown rubber.
PowerGrid®, Midsole : Combining a innovative material, PowerFoam with industry acclaimed Grid technology to provide superior cushioning and responsiveness. Powergrid with Powerfoam combines the shock dissipating, responsive Powergrid with the new Powerfoam material to create a cushioned and a responsive ride : PowerFoam : An injected molded which is lighter and more responsive than SSL EVA.
Sauc-Fit™ : A unique fit system in the upper that not only locks the midfoot onto the platform but also keep the heel secure and comfortable.
SRC™ Impact Zone, Rearfoot : Super Rebound Compound : Mixture of rubber and polymers used to absorb impact and provide great cushioning.
XT-900™, Rearfoot : Carbon rubber provides durability in the heel and medial forefoot.
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