Orca Womens 3.8 Triathlon Wetsuit - 2016 on Special

Was: $699.00
Now: $499.00
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Orca Womens 3.8 Wetsuit- If you’re looking for a suit that’s going to give you maximum buoyancy in the water while still being super flexible.


  • BUOYANCY - Women naturally carry more buoyancy in their hips than men, so don’t need quite as much buoyancy aid in a wetsuit. New men’s specific buoyancy in the 3.8 now allows more balanced buoyancy with a 3mm chest panel and a greater front area of 5mm Exo-cell on the waist than the female version. 5mm SCS coated Aerodome 2 on the butt also gives even greater lift than any previous 3.8 before
  • FLEXIBILITY - 1.5mm 40 cell Yamamoto shoulders combined with 1.5mm 40cell underarms give you ultimate stretch where you need it most
  • COMFORT - Super thin 2mm SCS coated neoprene collar provides the ultimate in comfort where you need it most.
  • SPEED - SCS coated Yamamoto neoprene is used in Hydrolite panels in the ankles of the suit combined with a stretchy lining that absorbs less water to improve buoyancy and is
  • super sleek, making the 3.8 even faster to remove in transition.


  • A: Collar with raw edge + beval edge 2mm. Outside: 39cell SCS smoothskn. Inside: Hydrolite lining.
  • B: InfinitySkn 1.5mm, 40cell SCS.
  • C: InfinitySkn 3mm, 39cell SCS.
  • D: Hydrolite 3mm, 39cell SCS.
  • E: Exo-cell 5mm.
  • F: InfinitySkn 4mm, 39cell SCS  (for Women).
  • G: InfinitySkn 3mm, 39cell SCS.
  • H: Hydrolite 2mm, 39cell SCS 


We always recommend you focus on your chest measurement as the main size guide. This will enable you to have a good fit, while being able to flex your upper body while swimming. For more information read this handy hints guide.

Size Chest - cms (inches) Height - cms (inches) Weight - kgs Body Type
X Small 78-83cms  (31-33) 144-160cms  (4ft 9 - 5ft 3) 49-53 kgs  X Small
Small 83-89cms  (33-35) 157-167cms  (5ft 3 - 5ft 6)  54-61 kgs   Small
Medium 89-94cms  (35-37) 165-177cms  (5ft 5 - 5ft 10)  60-67 kgs   Medium
Large 94-99cms  (37-39) 170-185cms  (5ft 7 - 6ft 1)  66-74 kgs   Large
X Large 99-104cms  (39-41) 177-189cms  (5ft 8 - 6ft 2)  73-79 kgs   X Large


Please note that if your size is not available then please contact us as we may be able to get it in quickly. Contact Us

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  • 5
    Reliable Orca Wetsuits

    Posted by julie baker on 8th Jan 2018

    I have been wearing Orca Wetsuits for over 15 years and have every model except the Alpha .. I recently purchased the Orca 3.8 and it continues to improve ... extremely comfortable and super easy to get off ... Highly recommend any Orca Wetsuit .. I swim through Winter so get maximum use of them all ...