Skip to content

Free shipping on orders over €59. Valid only for mainland Portugal.

Cart

About the Product

3mm surf boots with advanced thermal technology.

The Billabong 3mm Synergy HS boot was developed for surfers who demand superior thermal protection without compromising sensitivity and flexibility. Featuring Furnace technology and a split-toe design, these boots keep your feet warm and agile in the coldest waters.

Furnace technology - Heat and fast drying

  • Furnace thermal lining: Ultra-fast drying and exceptional heat retention.
  • Premium foam core: Extremely lightweight and elastic with superior thermal insulation.
  • Glued seams: Complete blockage against cold water infiltration.

Anatomical design for maximum performance.

  • Split Toe: Greater sensitivity and control on the board.
  • Ax2 jersey fabric: High-quality stretch for natural movement.
  • Vulcanized sole: Superior grip and extended durability.

Why choose Synergy 3mm?

Imagine stepping into the water on a cold winter morning and feeling your feet protected, warm, and with complete sensitivity for every maneuver. The Synergy 3mm soles offer the perfect balance between thermal protection and performance, allowing you to extend your sessions even when the water temperature drops.

Technical specifications:
• Thickness: 3mm
• Collection: Synergy
• Materials: 80% neoprene, 20% nylon

Ideal for: Surfing in cold water, winter sessions, thermal protection for the feet, maximum sensitivity and control.