When combining accessories and adapters, the low load capacity / payload is relevant.
Rain Cover Bikebasket
Various · red
red raincover with reflector for Reisenthel bikebaskets
All Reisenthel Bikebaskets with KLICKfix connector can be retrofitted with this universal rain cover. The cover comes in red and features a printed-on reflector. Using that cover your basket is allowed to go shopping even when it's rainy.