PUMA Porsche Design Xetic III Men's Sneakers in Concrete Grey/Concrete Grey

These Sneakers Feature Puma's Innovative Midsole Technology: Xetic. Xetic Is A Technology Born From Science In Collaboration With Mit, Through The Study Of Auxetics. This Technology Uses A Combination Of Foam And Structure To Create A Breakthrough Cushioning System Specifically Designed For Peak Performance. This Version Features A Synthetic Upper And Porsche Design Branding. Features & Benefits The Upper Of The Shoes Is Made With At Least 20% Recycled Materialsxetic: Innovative Midsole Cushioning System Using Negative Space That Compresses To Increase Stability And Comfort Details Regular Fitsynthetic Upperlace Closuresynthetic And Eva Midsolerubber And Synthetic Outsolepuma And Porsche Design Branding Details | | PUMA Porsche Design Xetic III Men's Sneakers in Concrete Grey/Concrete Grey, Size 10.5