If you like one Trefoil, you'll probably love them stacked and sewn with metallic thread for a glittery look. Give any outfit a little dazzle with these playful adidas socks designed with a series of Trefoils that taper from small to large. The classic crew length lets the world see your style. They come two pairs to a pack. Made with a series of recycled materials, and at least 60% recycled content.