Our revolutionary shapes, now available in half-thickness for those times when less is more. One pair each – Shoulder, Long, and Rear Shims. Essential tools for shoulder clearance, center support, and/or lifting the rear of the saddle. All shims taper gradually to blend smoothly even if overlapped. Engineered with the perfect balance of “support” and “squish.” Thin profiles allow for micro-tailored customized fit. Save on this set of three pairs! (NOTE: no left and right) Also available in Original full thickness.