Syncros takes design elements from its high end saddles and incorporates them into its full line of urban models. Constructed of proven materials, they provide you hours of riding enjoyment. Cushioning: Foam ||| Gel Material: rails: 7x7mm CrMo shell: Polypropylene / Thermoplastic Rubber padding: Soft foam with gel inserts on sitting points cover: microfabric Weight supplement: manufacturers information