FLEXFORCE 3.5MM Long John Wetsuit - Unisex FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
FLEXFORCE 3.5MM Long John Wetsuit - Unisex
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FLEXFORCE 3.5MM Long John Wetsuit - Unisex
Regular price $360.00 AUD
4.3
Rated 4.3 out of 5 stars
4 Reviews

THE NEXT LEVEL OF PROTECTION FOR COLD CONDITIONS

Size: S
Pay in 4 payments of $90
Temperature Rating
  • Freezing
  • Cool
  • Warm
  • Hot

Engineered for cold water performance, the FlexForce 3.5mm Long John combines super-stretch neoprene with advanced thermal insulation to deliver exceptional warmth, mobility, and durability. Designed for paddlers, sailors, and performance-driven water athletes, this suit is packed with technical features to keep you protected and comfortable in demanding conditions.

Key Features

  • Super-stretch 3mm and 4mm engineered neoprene: Optimised thickness for warmth and unrestricted movement
  • Full BONDED SEAM construction (GBS): Glued and blind-stitched for superior durability, flexibility, and water resistance
  • Rip-stop outer fabrication: Tough, tear-resistant shell built to endure rugged use
  • Durable VAR reinforcement panels with extra knee/shin padding: Strategic protection in high-impact areas (knee, shin, thigh, and seat)
  • Dual fleece insulation system: V-Thermal dual-knit fleece with poly-prop fibres in the chest/back + Quick-Dry plush fleece lining throughout for superior warmth and comfort
  • Reflective thermal titanium layer: Reflects body heat inward to maintain core warmth in cold conditions
  • REACH-certified materials: Skin-safe construction with no harmful chemicals
  • 3D ergonomic cut: Contoured panels support dynamic movement and all-day performance
  • Relief function built into crotch: Practical design for long sessions without full removal
  • Reinforced seams at critical stress points: Built for long-term durability
  • Trimmable leg cuffs: Allows for custom cut length to suit personal preference
Technical Info
  • Super-stretch 3mm and 4mm engineered neoprene: Optimised thickness for warmth and unrestricted movement
  • Full BONDED SEAM construction (GBS): Glued and blind-stitched for superior durability, flexibility, and water resistance
  • Rip-stop outer fabrication: Tough, tear-resistant shell built to endure rugged use
  • Durable VAR reinforcement panels with extra knee/shin padding: Strategic protection in high-impact areas (knee, shin, thigh, and seat)
  • Dual fleece insulation system: V-Thermal dual-knit fleece with poly-prop fibres in the chest/back + Quick-Dry plush fleece lining throughout for superior warmth and comfort
  • Reflective thermal titanium layer: Reflects body heat inward to maintain core warmth in cold conditions
  • REACH-certified materials: Skin-safe construction with no harmful chemicals
How does it fit?
  • Form fit: should be a firm close fit to the body
  • Design: Sleeveless racer-back design
  • Trimmable leg cuffs: Allows for custom cut length to suit personal preference
  • Check out our size guide
Which sport do I wear this for?
  • Sailing
  • Foiling
  • Windsports
  • Windsurfing

  • Most water sports in cool to freezing conditions
Shipping & Delivery
  • We want our customers to love their Vaikobi gear!
  • Vaikobi products are made to the highest standards, however if your product arrives in less than perfect condition, or not as you expected, please contact us immediately so we can make it right
  • If you would like to exchange the size or have changed your mind, the item must be returned within 14 days of receiving your order
  • If you are returning an item, it must be in saleable condition and must not have been used, washed, or damaged in any way
  • Please click here for Shipping and delivery Information
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About FLEXFORCE 3.5MM Long John Wetsuit - Unisex

About FLEXFORCE 3.5MM Long John Wetsuit - Unisex

4.3
Rated 4.3 out of 5 stars
Based on 4 reviews
Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
75%would recommend this product
4 reviews
  • PC
    Patrick C.
    Verified Buyer
    I recommend this product
    What sport did you use it for? Paddling
    Age Range 41 - 60
    Rated 5 out of 5 stars
    9 months ago
    Snug over the parts it covered

    Autumn kayak fishing in Scotland in a stiff breeze. This pursuit can require a lot of sitting about without moving. For this I was kept warm despite the cool October breeze. With my legs over the side for long periods I didn't feel any cold. The parts not covered did get cold after a bit over an hour wearing a Vaikobi Flexforce 1.5mm top, though I would have been fine if active, most likely, but I hope that shows that the extra thickness ensured extra warmth. I never needed to pee using the excellent new addition of the relief vent, but that'll come in time. A comfortable fit & easy to move around, good purchase for Scottish waters.

    How does it fit?Rated 0.0 on a scale of minus 2 to 2
  • KW
    Kenneth W.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Long Jon

    So sailing Lt windsurfers in Melbourne in winter can be cold but now so cozy thanks to V !!

  • JM
    Jason M.
    Verified Buyer
    I recommend this product
    What sport did you use it for? Sailing
    Age Range 41 - 60
    Rated 4 out of 5 stars
    9 months ago
    Great Suit

    It's a really well made & warm suit. Easy to put on.

    How does it fit?Rated 0.0 on a scale of minus 2 to 2
  • BB
    Brett B.
    Flag of Australia
    Verified Buyer
    Rated 3 out of 5 stars
    1 year ago
    Flex force 3.5 Long john.

    So comfortable with the fleece inside, seals great and keeps me warm, loving it.

“The only gear I trust to feel good and go fast on the water.”
Austin Kieffer, Pro Paddler and US Champion.
“In training or racing, Vaikobi is my favourite brand for performance and safety. Have fun!”
Louise Cervera, Olympic ICLA Sailor
“I never leave home without a Vaikobi life jacket, hydration and thermal gear.”
Zane Westwood, Professional Foiler.
  • Easy returns

    Easy returns

    We make sure you're 100% happy with your gear.

  • Free shipping over $200*

    Free shipping over $200*

    *Free shipping on orders over $200AUS / $200USD

  • Next business day dispatch

    Next business day dispatch

    We ship throughout the world, from our global warehouses.