Quantum Gripper Discs snap into the sole of either foot on Quantum Curling Shoes. Gripper discs are made of a high traction rubber molded over a plastic base. Sliding disks come in three speed ratings.
Speed 7: Moderate speed, similar to 1/8” traditional slider. (Teflon)
Speed 10: Fast, similar to 1/4” traditional slider. (Teflon)
Speed 12: Very fast, outperforms any Teflon slider. (Stainless Steel)
Each set includes 7 disks.