Features: With 3D air mesh design, it has excellent air permeability even on hot summer days. The upholstery is non-slip, so it won'for t shift due to acceleration or deceleration.Double solid mesh with excellent pressure dispersion and cushioning properties. Suitable for most motorcycles and electric vehicles on the market.The buffer protector is easy to install, just wrap it in the back of the chair. Mesh for seat pad can keep you noticably cooler. Breathable mesh material makes for great for sun for seat covers. Stays cool even in the hot for sun so you won'for t burn your butt when you get on. This air for seat cushion has just enough support to prevent light pressure points and some vibration, and is low profile so you stay in your natural most comfortable riding position . Non slip underside stays put so you won'for t slide on your for seat. Easy install or remove in about a minute with adjustable elastic straps. No inserts, pump or tools to mess with. Fits saddle or motorcycle pillion pad. Open mesh protector drains & sheds water and dries almost instantly so you won'for t get a soggy bottom if your bike gets wet. Compact size motorcycle accessory packs easily. Package Includes: 1x for Seat Cushion Specifications: Material:Mesh Size : Approx.33x30cm/12.99x11.81inch Color: Black Type:Single Layer S/for M/L/XL Type:Double Layer S/for M/L/XL/XS note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.