Skip to Main Content

Billabong 4/3 Synergy Back Zip GBS Wetsuit - Women's

sku# 164170
Billabong - 4/3 Synergy Back Zip GBS Wetsuit - Women's
Model Info
Select Color:
Please select a color
Select Size:
Please select a size
This item qualifies for Free Shipping! Details
Order soon for Same Day Shipping! Details

Buy Now Pay Later - Get 6 months to pay on purchases over $199 Learn More.

Product Info

For a wetsuit that delivers serious warmth and comfort in the water, the Billabong 4/3 Synergy Back Zip GBS Wetsuit is a real competitor. Strategically placed Graphene panels provide awesome insulation to protect your core areas while the convenient back-zip entry system keeps the wetsuit simple to use. The stretch neoprene construction is super soft and has great thermal retention properties.

Product Details


80% Neoprene / 20% Nylon

Graphene PanelsMedium concentration of Graphene-infused nylon yarns on front and back interior panels for extended warmth.

Silicone Stretch Jersey + Eco-Friendly Superlite FoamBillabong's incredibly soft silicone stretch jersey combined with eco-friendly Superlite foam creates the ideal blend of flexibility and thermal retention.


Back Zip


Triple-glued and Blindstitched Seams

Machine-applied Superflex Neo Tape

Contour Collar for Chafe-free Surfing

Made From 30% Upcycled Car Tires, Water-Based Adhesives, Limestone-Based Neoprene, Dope-Dyed Yarns and Degradable Packaging


  • Wetsuit Thickness: 4/3 mm
  • Wetsuit Fit: Back Zip
  • Material: Neoprene, Nylon
  • Seam Sealing: Glued and Blindstitched Seams
  • Manufacturer Item Number: JWFUVBB4
  • Warranty: 1 Year

Other Notes

Billabong products can only be shipped within the United States



Got a question about this product?
icon-returns icon-ruler icon-ruler-mini icon-compatibility icon-location