There is no official uniform for Amazon Flex drivers, but there are a few things you should wear when working at Amazon Flex. First, you should always wear a shirt with the Amazon Flex logo on it. This will help you identify yourself as an Amazon Flex driver among customers.
Secondly, you should wear comfortable shoes that you can drive in for long periods of time.
Finally, you should always wear a safety vest while working in Amazon Flex. This will help you be more visible to other drivers and pedestrians.
The best way to get the Amazon Flex vest is to get it from the Amazon warehouse. Drivers can usually pick it up for free from the warehouse, and most warehouses keep a stock of it. They will be able to help you find the right size and color of vest.
If a driver has trouble finding a vest, they can go to other nearby warehouses.