Upper: Sandwich mesh upper is highly breathable, reducing the risk for blisters and saving weight. A lightly padded heel collar creates a comfortable fit.

Midsole: id-CELL material improves shock absorption in the heel. An ArchTec midfoot shank links the rearfoot and forefoot while providing a natural ride. KMS-Lite is Puma's innovative midsole cushioning material that is 30% lighter than standard EVA. M2D is a firmer density midsole material used on in the medial side of the midsole to provide increased medial stability and pronation control for runners who require additional stability throughout the gait cycle. Removable, lightweight sockliner features perforations that reduce weight and enhance breathability.

Outsole: Everride blown rubber forefoot component provides extra cushioning without adding weight. Evertrack high abrasion rubber resists wear for a longer wearing heel.

Puma's Clever Little Bag is included with purchase. Smarter than an old fashioned shoebox, the Clever Little Bag uses 65% less paper than a standard box and can be used over and over again as your shoe carrier bag.