Men's Crew Socks Speed Of Feet Glow

These socks glow in the dark! Hold them up to light or walk outside in the sun before turning off the lights to watch the special thread glow.

• 52% Cotton, 45% Polyester, 3% Spandex.
• Approximately fits men's shoe size 7-13 and women's shoe size 8.5-14.5.
• Made In S. Korea.