KontrolFreek Grips are advanced add-on controller grips, engineered for current-gen Xbox and PlayStation owners who want better grip and comfort from their first-party controllers. Grips are easy to apply and can be repositioned and removed without leaving a sticky residue. Grips utilize a moisture-wicking, combination of advanced materials to achieve enhanced grip properties and comfort that exceeds the needs of today's gamers. The proprietary, honeycomb-stamped Polymer, outer layer maximizes friction while optimizing airflow to wick away moisture. The foam cushioning layer creates a feel much like a dense memory foam, conforming to your palm and providing more support and comfort the harder you game. This innovative open-cell material offers maximum breathability and keeps hands and palms cool during marathon gaming sessions.