The Fusion Slim is a member of the Fusion saddle family - which has been constantly refined over the years. The slim is the thinnest and tightest saddle of this range.
thin center foam cutaway depth for muni and distance riding comfort
tighter, thinner cushion for perfect "feeling" for what the unicycle does
great grip border for your fingers.
saddle and grip are exchangeable, and are finger-friendly mounted via hex-keys