When seconds matter, your ability to move is important. Let us help you become a little faster with our Speed Tab. Air Channel Cushioning uses an articulated foot bed to increase padding and airflow while a mosaic of mesh vents wraps from the top of the foot to the arch to further enhance breathability. Its tight, 200 needle count stitching is paired with a reinforced heel and toe for a clean appearance and plenty of durability. For an unrivaled fit and exceptional support, this tab sock features anatomically correct designs for the left and right foot.