These superb 4mm socks are specifically designed to provide thermal protection while enabling superb freedom of movement making them ideal for open-water swimming use. The dura flex finished sole provides improved abrasion resistance and protection.

FEATURES

• 100% THERMOTECH XTEND NEOPRENE – Flexible, lightweight, super hydrophobic external lining that has excellent multi-directional stretch combined with a flexible quick dry thermal lining
• DURA FLEX SOLE – Anatomically structured fit with great durability, protection and comfort
• STRATA NEOPRENE – Embossing channels in the neoprene on the top of the foot improve the flow of water
• FUTURE FIT 3D – A new construction technology that enables the form of the sock to hug the contours of your foot for an ultra-sensitive feel and increased warmth
• GLUED & BLINDSTITCHED SEAMS – A watertight method of construction that results in superior warmth and maximum comfort
• PERFORMANCE DRIVEN MINIMAL PANEL DESIGN – Strategically positioned seams reduce drag and improve comfort
• TRUE THICKNESS – A warmer thicker product that doesn’t mislead our customers