Celebrated on 12/04/2026
National Sock Day, celebrated on December 4, was created by the sock subscription company Sock it to Me in 2015. Socks are one of the most commonly lost clothing items, with the average person losing about 1,300 socks in their lifetime. The holiday encourages people to donate new socks to shelters, as socks are the most requested but least donated clothing item.
National Sock Day was established in 2015 by the sock subscription company Sock it to Me, based in Portland, Oregon. The company chose December 4th as the date to encourage people to celebrate socks before the holiday season, when socks are often given as gifts. The day was created to highlight the importance of socks in daily life and to promote sock donations to those in need.
Since its inception, National Sock Day has grown in popularity through social media campaigns, with hashtags like #NationalSockDay trending on platforms like Twitter and Instagram. Many sock brands now offer discounts or special promotions on this day. The holiday has also become associated with charitable efforts, such as sock drives for homeless shelters and organizations like Socks for Souls. In recent years, some schools and workplaces have adopted "fun sock days" to encourage team spirit and creativity.
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