The ProKennex Vapor (Black) Racquetball Glove has been updated for 2018 and is more breathable and tacky than ever. Used by the #1 player in the world Kane.. Once you slide your digits into the ProKennex Vapor Glove, you'll never want to use a different glove model ever again. Supple Sheepskin leather provides a tacky grip on any racquet handle and dries soft to prevent brittle tearing. Power Mesh backing adds to the comfort with its lightweight, breathable composition and custom fit.