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. Our 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. Engineered for enhanced grip Provides maximum comfort Breathable materials help keep you cool under fire Wicks away sweat and moisture Easy to apply and fully repositionable Antimicrobial. Oil, water and grease resistant, 100% Latex, PVC and VOC free Available for OEM Xbox One and PlayStation 4 controllers