- Arch Max Archfit sports socks designed for men, size 36-39 - Ideal for trail running and high-performance sports activities - Functional support for plantar fasciitis thanks to Arch Fit technology in the plantar arch - Adjustable elastomer that lifts the instep and reduces pain, extending up to the Achilles tendon - Extra lightweight material reinforced at the toe and heel, providing comfort and durability - Promote ankle stability and prevent common injuries such as sprains and shin splints - Anatomical fit that stabilizes the heel and improves comfort - Delay fatigue and improve blood circulation during exercise - Self-adjusting, comfortable, and durable, perfect for both training and competition