Why flight attendants advise against wearing black socks on flights - The Tribune

Flight attendants have advised against wearing black socks during air travel, particularly on night flights, arguing that dark colors can blend into the cabin environment. According to former British Airways cabin crew member Kris Major, passengers who remove their shoes and extend their feet into the aisle may become difficult for staff to see when walking in narrow aisles, increasing the risk of collisions or trips. The guidance is also linked to service dynamics: crew pushing carts or carrying hot drinks may not notice feet positioned low to the floor. The article stresses that the recommendation is primarily about visibility rather than any airline policy prohibiting black socks. It also raises hygiene considerations, citing a PubMed Central study that found viruses and contaminants can persist on airplane surfaces for extended periods. Overall, the piece says lighter socks can improve visibility, while keeping feet within seating space is safest.