Sikaflex and primer are recommended

K1 Viper fits all Viper 51

Very comfortable fit that leaves enough room for the toes

The shaft is slightly indented

Fuse Gloves Size:XL Sikaflex and primer are recommendedFeatures Thin and soft neoprene that gives your fingers enough mobility for a better technique and feel on the paddle. Titanium laminate in the neoprene reflects body heat and improves thermal sensation Rubber patterned grip surface provides very good grip even on cold and wet surfaces Stitching to avoid pressure and chafing of the paddle Push buttons on the wrists keep the pair together during transportation and storage