Airbag thickened bicycle cushion cover: The surface material of bicycle cushion cover is made of Lycra cloth,which is exquisite,elastic,shockproof,not easy to deform and can be cleaned repeatedly. The 3D airbag design can protect the hips well,durable,light weight,convenient installation and simple operation Ventilation and heat dissipation: the space between each airbag is 6mm; Good ventilation can reduce the heat transfer between legs,hips and seats,effectively achieve ventilation effect,reduce sweat and heat,and keep hips dry. Applicable to most bicycles: Our cushion covers are suitable for mountain bikes,bicycles,electric bicycles,foldable electric bicycles,fitness bicycles,etc.,which can meet your different needs It is comfortable to do,and the buttocks are no longer painful: the hard seat cushion is easy to make the buttocks feel pain. The unique 3D airbag design is neither too hard nor too soft. The airbag can change its shape according to gravity,better fit the hip curve,and make the hip no longer painful.