Great for open water swim, the Blueseventy Thermal Swim Socks effectively reduces water absorption with its Zirconium liner and 2mm Yamamoto Super Stretch Neoprene. Keeps you well insulated in cold water, while the textured bottom helps prevent injury to your feet while walking or running on rough terrain. 

• Textured bottom
• 2mm Yamamoto Super Stretch Neoprene
• Zirconium liner