Proven in the simplest and most extreme conditions, the Performance series tetratsok is becoming the choice interface for amateur and professional athletes alike. Engineered with AIS: technology and constructed with a wicking fiber made of CoolMax® and a resistant outer shell of durable nylon, the Performance tetratsok protects, prevents and out performs any ordinary tube closed sport sock.

Features:

• Dual Welt Band to keep the tetrasok lifted for support
• Arch Support - 3 Ply construction promotes circulation and non-slipping
• Anatomical 5 Toe Design - prevents skin on skin friction, prevents blistering, effectively wicks away moisture between toes, enables natural movement from heel to five toes
• Vector Heel with precision stitching, anti-slipping and accurate sizing