Inspired by the lifestyle of Board Sports and Alternative Culture, American Socks are designed for action and endurance. The reinforced Heel, Sole and Toe deliver a comfortable padded step and high-performance on daily lifestyle. Unique designs to show who you are and how you feel through Self-Expression and Advanced materials that will take you anywhere you want to go. Mid High Length - Half-way of your lower leg. Two Sizes for a Perfect Fit - Size Chart. Designed for Action and Comfort. Moisture-Wicking Technology to keep your feet cool and dry. Composition: 67% Coolmax®, 17% polyamide, 10% cotton, 5% elastodiene, 1% elastane. Machine Wash at 30ºC/86ºF. Do not Tumble Dry, Bleach or Iron.