ROCKBROS Comfort Shock Absorption Bike Saddle Soft Wide Seat for Men WomenCOMFORTABLE & BREATHABLE: ROCK BROS Comfort bike seat padded with thicken high density memory foam, good elastic and very soft, not only protect the buttocks well but also make you feeling comfortable during cycling. Whats more, Plus hollow design in the middle make it more breathable DUAL SHOCK ABSORBING: In order to achieve better shockproof effect,there are two rubber balls placed under the bicycle seat ensure absorbing the shocks coming from the