The E-Z UP Sidewall in royal blue is a unit designed specifically for the 10' feet angled leg canopy. Dome or Vista model. This side wall is from the trusted brand E-Z UP and is sold individually. Its vibrant blue color adds a touch of style to any outdoor space, making it a practical and stylish accessory for camping and hiking adventures. This dome/vista sidewall is essential for creating additional shelter and privacy, while allowing for easy setup and removal.