The Britax B-Covered All-Weather Car Seat Cover provides protection from harmful UV rays rain wind and insects. When used for sun protection the full coverage fabric is UPF 50+ and blocks 98% of UV rays. For rain & wind simply fold back the sun panel and a clear shield keeps your baby dry & comfortable. For insect control the shield folds back to expose a large mesh window for increased ventilation and to keep your little one safe from bugs. The cover is custom designed for a sleek fit easy installation and the ability to still access and rotate the car seat handle. The B-Covered installs in seconds using the existing car seat canopy. All-Weather Cover provides Sun Rain Wind & Insect protection UPF 50+ Blocks 98% of UV Rays Custom fit for Britax Infant Car Seats Fits most other major brands of Infant Car Seats Easy Attachment and folds compact for storage Works with the existing car seat canopy no need to remove prior to installation Patent-Pending design