Performance Grips by KontrolFreek are advanced controller grips that utilize 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 or removed without leaving a sticky residue. They use a moisture-wicking blend of proprietary materials to ensure improved grip and comfort. Our proprietary honeycomb-embossed polymer outer layer maximizes grip while optimizing airflow to keep hands cool. The foam cushioning layer feels like dense memory foam, conforms to your palm, and offers more grip and comfort the harder you play.