Our ProGrips have 4 finger loops to keep the leather pad in place. All 4 fingers slip into the cushioned loops so the pad stays close to the palm. No sweat build up & no more bulky gym gloves. The 2mm thick pad is the ideal thickness to let you still feel the bar and stay in control of your set. Every pair of ProGrips is treated with our unique mictrotraction technology giving you the best grip on the market.