UA HOVR technology provides 'zero-gravity feel' to maintain energy return that helps eliminate impact Compression mesh Energy Web contains & moulds UA HOVR foam to give back the energy you put in Microthread upper dries fast & provides a breathable, compression-like fit for lightweight strength Tongue is attached to the footbed by stretchable support wings to maintain a snug fit throughout the foot External heel counter for added stability Blown rubber under the forefoot is lightweight yet incredibly responsive High-abrasion rubber placed under the heel to help absorb ground contact