Daily Use - Gewoontjes Zwart (3-pack)The everyday Black tailed Godwit for at foot Grutto Designs new line for every day: Casual Grutto. The stylish and classic cotton sock gives your feet wings even in your regular shoes. Flexible on the foot with a subtle grutto. This sock is classic, flashy, chic and sporty at the same time: ideal for every day! 3 pairs of socks. Material Cotton: 80% Polypropylene: 15% Elastane: 5% Treatment