Ankle Pads Deep Heel Pockets 80/20 Moisture Wicking Fibers Breathable Mesh Anatomical Cushioning Seamless Toe Closure Whether it’s gameday or practice, performance matters. Stance has created a baseball sock that delivers the support and comfort you need when it matters most. Designed with a durable polyester blend for added breathability and extra thick padding to maximize impact protection, the Diamond Pro OTC is nothing short of professional.