For 12 years, the AirEator has set the standard for performance athletic socks. The 'King of Multi-Sport' AirEator is a true original. With more victories in top-level endurance events than any other sock, AirEator has a distinguished record. The best part is that this race-proven sock is an active lifestyle sock that can be worn everyday, workout or not. Features: Tough reinforced nylon outside; CoolMax inside; Great for riding, running and hiking; Lightweight; Super-durable; Unequalled breathability; Transports moisture; Ideal for outdoor sports. Available in: Daisy Dukes