Designed for long-distance treks like the Camino de Santiago, the Tierra Peregrino Toe Four socks are a unisex, H4-height model (8 cm above the shoe) developed for warm climates and prolonged use. The toe separation, seamless construction and anatomical L/R fit help eliminate chafing and improve adaptability to the foot’s natural shape. The ESP1 sole structure, reinforced in the heel, sole and toe box, delivers extra cushioning and durability in high-wear zones. Powered by Bmax Tetra technology —a blend of Regenactiv and multichannel fibres with Feel Cool thermal demand— they control sweat, friction and excess heat to prevent blisters. A ribbed cuff and anti-slip instep band provide a stable, pressure-free fit. The Antiodour Base Layer ensures natural antibacterial and odour control.