PERFORMANCE GRIPS EXTRA-THIN (XT) - are advanced controller grips that utilize a combination of proprietary materials to maximize grip while keeping hands dry GRIPS XT ARE ULTRA-THIN - so you get exceptional grip without losing the feel of your controller EASY TO APPLY - and can be repositioned and removed without leaving a sticky residue MOISTURE WICKING - combination of advanced proprietary materials to achieve enhanced grip and comfort HONEYCOMB-STAMPED POLYMER OUTER LAYER - maximizes grip while optimizing airflow to keep hands cool Performance Grips by KontrolFreek are advanced controller grips that utilize a combination of advanced materials to maximize grip and keep hands dry. Performance Grips XT are ultra-thin, so you get exceptional grip without losing the feel of your controller. Performance Grips XT utilize a moisture-wicking combination of advanced proprietary materials to achieve exceptional grip with no adjustments to the fit of the controller in your hands. Our proprietary, honeycomb-stamped outer layer maximizes grip while optimizing airflow to keep hands cool. The base layer is made of advanced adhesive that is easy to apply and reposition. Performance Grips XT are resistant to oil, grease, and water, and are latex, PVC, and VOC free.