When you need shade, E-Z UP has you covered. Available in eight NEW colors and upgraded features, the 10' Angle Leg Instant Half Wall comes standard with UV coating and coordinates with all 10' Angle Leg Instant Shelters. Think of it as a sun visor for your Instant Shelter. Quick-attachment truss clips secure sidewall for a quick and E-Z set up. sidewall comes complete in its own reusable storage bag. E-Z UP Recreational Half Wall - Angle Leg 10' (3m),Royal Blue, w/Grey Accents.