Selle Italia ST 3 Superflow Saddle - Fec Alloy Black S3. The ST 3 Superflow saddle delivers comfort ergonomics and performance for people riding their bikes for transportation and errands. It’s main feature is an anatomical seat allowing the rider to easily find their ideal comfortable sitting position. The gel layer inserted inside the padding and the generous “Superflow” central cut-out work together to cushion road vibrations and relieve pressure from sensitive areas thus enhancing the feeling of comfort. The reflective silver Hi-Viz inserts on the back ensure visibility and safety even at night. The ST 3 Superflow is covered in Soft-Tek polyurethane which is comfortable and long lasting.