Highly ergonomic shape including an extra large relief wing that supports the wrist \n Ergobar grip design offers optimal hand support and superior finger control on the front and bottom of the grip \n Multiple high quality rubber compounds throughout guarantees excellent grip performance \n Single interior clamp keeps the grips in place while increasing shock absorption \n 3 diameters available to ensure a perfect fit \n Large weighs 275g, Medium weighs 245g, Small weighs 235g