TrackStrap Grip: make sure that your TrackStrap or TrackStrap Plus doesn't budge, even when you are dancing the night away Floor Grip: reduce chances to stumble and maintain your balance, feel free to give them a twirl High-quality blend: 85% cotton, 12% spandex, 3% elastic = comfort and cool 1 pair: Includes 1 pairs (2 units) of grip socks for easy swap-ability Rebuff Reality premium quality & 2 week money-back guarantee