• 3D-molded 1mm natural rubber sole for increased durability and protection
• Custom Heat-moldable 2.0 Thermofoam Sole with comfortable Mini-Split internal split toe
• Thermo Foam Sole is 4mm thick in the toes/heels for extra protection
• Flex Spine stiffens the back of the boot and also provides a sticky surface to grab your wetsuit leg preventing flushing.
• Triple glued and blind stitched seams
• Includes heat booster socks made from a Nylon/Poly/Spandex blend

Sizing Tip: Order your regular shoe size or half a size down, as they expand to fit when molded. For example, if you are a size 10.5, order a 10. If you are a size 10, also order a size 10. NOTE: If your feet are exceptionally narrow or low volume, you may want to size down even more.

href=' target='_blank' rel='noopener'>Instructions on how to customize the heat molded fit of your boots with boiling water