Two part gripper disc set for Momentum shoes includes one gripper each for your toe and heel. Momentum shoes include a set of gripper discs. Gripper disc sets are available for purchase in case you would like a second set or need a replacement.
Sizes cover both full and half sizes. For example, a size 7/8 would fit four sizes of shoes: 7, 7.5, 8 and 8.5.