Serfas DDM-200 Dual Density Comfort Men’s Saddle Steel Black

The Serfas? Dual Density? line of saddles is constructed using their patented I.C.S. (Infinite Comfort System) technology. Made up of a soft flexible rubber base followed by two layers of soft and firm closed cell foam, and a final top layer of friction reducing Reactive Gel? covered in moisture-wicking four-way stretch Silk-Tech Lycra.