Performance Grips by KontrolFreek are advanced controller grips that use a combination of high-quality materials to provide players with better grip, support, and comfort. The grips are easy to attach and can be repositioned and removed without leaving a sticky residue. They utilize a moisture-wicking blend of proprietary materials to ensure enhanced grip and comfort. Our proprietary honeycomb-patterned polymer outer layer maximizes traction while optimizing airflow to keep hands cool. The foam cushioning layer feels like dense memory foam, conforms to your palm, and offers increased grip and comfort the harder you play.