Mile After Mile, Adidas Supernova Prima Running Shoes Deliver Comfort And Confidence On The Road To Your Personal Running Goals. Lightweight Dreamstrike Cushioning Absorbs Impact With Each Step. With The Most Dreamstrike Super-Foam We've Ever Put In A Shoe Delivers Extra Premium Comfort While A Fine-Tuned Support Rod System – With Additional Forefoot Stability - Provides Smooth Transitions As You Build Endurance. Innovative, New Lighttraxion Outsole Technology Provides Grip While Minimizing Extra Weight. The Engineered Mesh Upper Offers A Cool, Breezy Feel From Start To Finish.