• Limited special edition UTMB World Series 2025 with exclusive 360 Print design. • High-performance technical socks designed specifically for the demands of trail running. • 3D.Dots technology providing cushioning, improving grip inside the shoe, and stimulating blood flow. • 360-degree arch support that stabilizes the foot and prevents fabric movement, avoiding chafing. • Reinforced toe box and Achilles tendon protection to minimize impacts on technical terrain. • Highly breathable fabric with ventilation zones that quickly wick away sweat and moisture. • Ergonomic seamless fit for superior comfort during long-distance races.