- Arch Max sports socks model 4406 for men, size M (39-42), blue color - Made with ARChFIT technology that lifts the foot arch, cushions impacts, and protects the joints - Ultra-lightweight, self-adjusting, and extra-breathable for maximum comfort during exercise - High cut with anatomical pressure up to the knee, providing calf support and improving circulation - Stabilize the heel and protect the Achilles tendon, ideal for running and high-performance sports - Help reduce the risk of injuries and delay muscle fatigue - Perfect for athletes seeking performance, protection, and comfort in every training session