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4/3mm Synergy Back-Zip Full Wetsuit - Women's

3 out of 5 stars
1 Review

Out of Stock

Don't worry though, we have a lot more Women's Wetsuits in stock than that.

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Why We Like The 4/3mm Synergy Back-Zip Full Wetsuit

Spring or fall, we're cruising waves in the 4/3mm Synergy Back-Zip Full Wetsuit from Billabong. Its lightweight neoprene foam keeps body heat trapped when the cold ocean water threatens to chill us to the bone. And to even further that heat retention is dual reinforced seams and a graphene lining. Meanwhile, stretch paneling gives us an enhanced range of motion that helps both when getting in and out or while slashing cutbacks.


  • Lightweight wetsuit that offers high-value protection
  • Recycled Superlight neoprene does away with excess weight
  • 4mm thickness is primed for chilly shoulder seasons
  • Graphene front and back lining add heat and strength
  • Stretch panels at the arms and legs allow easy in and out
  • Back zip entry keeps the closure out of your way
  • Tape reinforced GBS seams have high thermal retention
  • Item #BILKA3U
80% neoprene, 10% nylon, 10% polyester
Water Temp
55 - 69°
Seam Construction
GBS, Super-flex neo tape
Manufacturer Warranty
1 year

Overall Rating

3 based on 1 ratings

Review Summary

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3 out of 5 stars

July 11, 2022

Size runs big

I returned this product before using it

I got my size according to the size chart, but when I tried it on it was too big and airy. The material is very stretchy, I have to return it and size down.

Jillian L