1. Adjustable Backrest: The adjustable backrest and ergonomically designed bicycle seat with backrest ensure reliable support. The breathable hole design promotes air circulation so you stay cool and relaxed even on longer journeys<br> 2. RELIABLE GRIP This bike seat with backrest provides unparalleled stability and support, equipped with shock absorbing foam, tear resistant materials, waterproof synthetic leather and easy to clean surfaces<br> 3. Skillful Manufacturing Achieve maximum stability while cycling with our expertly crafted seat with backrest. Enjoy the soft foam padding for comfort, shockproof construction and reliable load capacity<br> 4. QUICK SET UP Enjoy this bike seat with backrest and experience a relaxed ride. It is very easy and timesaving to install, suitable for both double rails and clamping code seat tubes, is not easy to deform and has a long life.