Sock
Definition 1 of 5
Pro Tip 1/3
Clothing item
Often comes in pairs and has distinct left and right matches. Don't forget to pack both socks, not just one.
Pro Tip 2/3
Material matters
Materials vary. Cotton breathes well; wool is warmer. Choose wool socks for cold weather.
Pro Tip 3/3
Fashion accessory
Colorful or patterned socks can be a fashion statement. He wore striped socks to show his quirky style.