The Frogskins 1.5mm Dive Socks are socks for use inside freediving fins either on their own, in warm climates, or as an insulative under-layer for your thicker socks. These thermal socks prevent wind chill and cold water exposure to your feet, they also stop rubbing caused by shoes, fins, dive boots and zips.

Frogskins 1.5mm Dive Socks Features:

• Quick-dry fleece
• 1mm Quick-Dry Fleece Lining
  
• 0.5mm Neoprene Thermal Membrane
• Flatlock seams