The Respiro Relaxed is an anatomically designed saddle with Royalgel technology and equipped with a ventilation channel that reduces pressure on the perineum and improves ventilation. These features are combined for one of the most advanced products in the Selle Royal series that provide comfort and relief even with prolonged use SB-packed, Royalgel, Stracciatella foam All travel, RVL - Royal Vacuum Light: - 100% sealed saddle and therefore absolutely waterproofThe special foam reduces the weight by 20% and offers more seating comfort, Ventilation channel: provides significantly better cooling than conventional Saddles, Recording, unisex Seat post diameter from patent Properties ICS recording, gel, channel, recess, lowering, waterproof saddle cover Gender unisex Main color black Application range city & trekking Length 277.0 mm Saddle rail material manganese Type/type Item Suspension elastomer