The Lurbel Pista Four socks are a unisex model with an H4 height, made without seams and with reinforcements in areas where there is the most friction. Moreover, this garment is differentiated with a letter for each foot and has reinforcements in the areas of greatest friction. Extra +A fit without compression on the rod for greater adaptability.PERFORMANCE TETRA (Recycled polyester with a tetralobal cross-section that transports moisture through its 4 channels, keeping feet dry.): Technology based on a first layer composed of an anti-odour mesh combined with top-quality fibres that provide maximum performance across all temperature ranges and levels of sporting intensity.The AWC 1 plantar structure, optimised for short to medium distance asphalt running, where foot temperature due to contact and friction with the surface at high temperatures is very high and there is a risk of overheating, evacuates excess moisture and heat faster to the outside without losing cushioning.