Blumaka NonSlip Carbon Elite InsoleThe Blumaka Carbon Elite Insole isnt just an accessoryits performance gear engineered for serious athletes. Designed to defend against turf toe and supercharge your propulsion, this insole delivers cutting edge innovation where it matters most. At its core is Carbitex patented GearFlex technology, the only carbon fiber innovation that adapts on demandflexing at lower angles to allow for natural running motion but becoming exponentially stiffer at