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    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam
    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam 2
    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam
    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam 2

    Men's wetsuit O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee provides comfort in water temperatures of 8-11°C. Made from TechnoButter 3 neoprene, with the F.U.Z.E. system and GBS seams. FluidFlex Firewall, double collar, and knee protection ensure flexibility, warmth, and durability.

    Parameters

    Basic data

    Brand O'Neill
    Country of origin of the brand USA
    Sport Surfing
    Gender Male
    Season Year-round
    Leading colour Navy blue
    Model/product code Hyperfreak 4/3+ Chest Zip Overknee 5432-IK9
    Code 2000155730

    Product details

    Sleeve length Long
    Leg length 3/4
    Fastening type Front-Zip
    Foam thickness 4/3 mm
    Main foam thickness 4 mm
    Usable temperature 8° - 11°
    Material Neoprene
    Technologies GBS Seams, Technobutter 3, F.U.Z.E., TechnoButter 3X, Fluid Flex Firewall

    Warnings and producer's data

    Producer O'Neill Europe B.V. | Oosteinde 32, 2361 HE Warmond, Holandia | info@oneill.com
    Product description

    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam (5432-IK9)

    Men's swimming wetsuit O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue is a technologically advanced gear designed for demanding swimming conditions. Made entirely of high-quality neoprene, the wetsuit provides excellent thermal insulation, which is crucial for user comfort in cold waters, within the temperature range of 8 to 11°C. The wetsuit thickness of 4/3 mm is optimal for thermal protection without losing flexibility, allowing freedom of movement while swimming.

    Material and technologies

    The O'Neill Hyperfreak wetsuit is made of 100% neoprene, ensuring water resistance and material durability. Technologies such as Technobutter 3 and TechnoButter 3X provide exceptional flexibility and lightness, resulting in increased mobility and user comfort. Additionally, the Fluid Flex Firewall structure supports thermal insulation while keeping the wetsuit light and flexible. All these elements make the product exceptionally effective for use in colder conditions.

    Construction and closure

    This model is equipped with a practical front-zip closure, also known as F.U.Z.E. (Front Upper Zip Entry), which facilitates putting on and taking off the wetsuit. An additional advantage is the use of GBS (Glued and Blind Stitched) seams, which minimize water penetration inside the wetsuit, thereby increasing the user's thermal comfort. The long sleeve and 3/4 leg length support thermal protection while not restricting leg movement freedom.

    Purpose and brand

    The O'Neill Hyperfreak swimming wetsuit is intended for men who value modern technological solutions and high-quality craftsmanship. The O'Neill brand is known for producing gear for water sports enthusiasts, and the Hyperfreak 4/3+ mm model is an excellent example of their advanced approach to designing functional swimwear.

    Advantages

    3/4 mm thick wetsuit
    This model uses variable thickness neoprene of 3 and 4 mm. There is a thicker material on the torso to protect that part most vulnerable to chilling. The wetsuit will ensure comfort in waters with temperatures of 8-11° C.
    Flexibility
    The neoprene material used in the production and the technologies applied make this wetsuit model very flexible. As a result, it lies well, adapting to the body and providing freedom of movement.
    Chest zip
    Located on the chest, the zipper is much shorter than the one on the back, so it lets less water through, and as a result, you will keep your body comfortable. This is a good choice for people who want to keep their body dry and warm.
    For waters of 8-11°
    To choose the right wetsuit, it is important to know in which waters you will use it most often. This model of wetsuit guarantees thermal comfort in waters between 8 and 11°C.
    Robustness
    This model of wetsuit is designed to withstand the harshest conditions during the frenzy on the water. Its construction and the materials used in its production are very durable, so the wetsuit will last a long time.
    Matching
    When choosing a swimming wetsuit, it is important to ensure that it is well-fitted to our figure. This model provides a good fit so that it is comfortable to wear and fulfils its function of protecting you from the cold.
    Technologies
    GBS Seams
    A technology for sewing and gluing seams, used in swimming foams, among other things. It involves not passing the needle through the entire material, so that no needle holes are created on one side of the suit. This minimises the risk of water ingress.
    Technobutter 3
    Pre-stretched innovative neoprene material by O'Neil. It features 30% less water absorption compared to other suit materials. It provides a high level of comfort during use, is lightweight and stretchy, while drying very quickly. The stretch factor is 160-180%.
    F.U.Z.E.
    F.U.Z.E., or Front Upper Zip Entry, is a zipper located on the front of the wetsuit at the top of the foam. Patented by the O'Neill brand, it ensures the comfort and maximum seal of the wetsuit.
    TechnoButter 3X
    Innovative technology in the manufacture of swimming foams from the O'Neill brand. The foam consists of an outer shell that protects the neoprene, offering the product high durability. A core with air cells gives the foam an incredible lightness. An inner layer with a special construction ensures fit and comfort. The result is a lightweight product with exceptional technical properties.
    Fluid Flex Firewall
    The Fluid Flex Firewall is an innovative solution used by O'Neill that combines a windproof layer with a thermal moisture-wicking lining. This design provides better thermal insulation and increases comfort during cold weather activities.
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    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam

    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam

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    Color
    Men's O'Neill Hyperfreak 4/3+ mm Chest Zip Overknee dark orion/copen blue swimming foam
    Men's O'Neill Hyperfreak 4/3+ Chest Zip L/S wetsuit navy -€60
    Size Sizes table
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    Sizes table
      Size 2XS XS SS S ST MS M MT LS L LT XLS XL XLT 2XL 3XL 4XL
      Waist size (cm) 70-72 72-75 75-79 75-79 75-79 79-84 79-84 79-84 79-84 84-89 84-89 89-94 89-94 89-94 94-99 99-112 112-122
      Weight (kg) 52-59 57-64 59-68 61-70 66-75 66-75 70-77 73-82 73-82 77-86 82-91 82-91 86-95 91-100 95-104 104-113 113-122
      Chest girth (cm) 90-93 93-95 95-99 95-99 95-99 88-104 99-104 99-104 104-110 104-110 104-110 110-117 110-117 110-117 117-123 123-130 130-136
      Height (cm) 168-173 170-175 166-171 173-178 183-188 169-174 175-180 185-191 171-177 178-183 188-193 174-179 180-185 191-196 183-188 183-191 185-193
      You save €70.00 €369.99
      €299.99
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