Swanndri Herculan Technical Mid Sock Colour:Navy a YKK side zip allows

a YKK side zip allows for easy on and off

Weatherproofness provided by PFAS-free Seetex® membrane

Contained in a component case with room for extras and ideal for travelling

Made from the best quality bridle leather with a textured surface

YKK® side-zip at the adjustable gusset which allows for all calf sizes to be accommodated

Swanndri Herculan Technical Mid Sock Colour:Navy a YKK side zip allowsEngineered for performance and comfort, the Swanndri Herculan Technical Mid Socks are crafted from Strongwool, a durable, lightweight wool blend designed to keep your feet warm without bulk. Ideal for outdoor adventures, work, or everyday wear, these socks combine rugged durability with smart design to keep you moving comfortably. Premium Material: 70% wool, 21% elastane, 9% nylon for resilience, stretch, and comfort. Ergonomic Fit: Footbed mapped for