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    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 2
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 3
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 4
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 5
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    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 2
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 3
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 4
    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365 5

    O'NEILL Psycho Tech 5/4 mm swimming wetsuit with high stretch and material durability. Made of ultra-light neoprene, front zip closure.

    Parameters

    Basic data

    Brand O'Neill
    Country of origin of the brand USA
    Sport Surfing
    Gender Male
    Season Year-round
    Leading colour Black
    Model/product code Psycho Tech 5/4+ Chest Zip Full 5365-A00
    Code 2000025070

    Product details

    Sleeve length Long
    Leg length Long
    Fastening type Front-Zip
    Foam thickness 5/4 mm
    Main foam thickness 5 mm
    Usable temperature 8° - 11°
    Material TechnoButter 3, Fluid Seam
    Technologies Technobutter 3, TechnoButter Air-Firewall, TechnoButter Firewall, F.U.Z.E.

    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 Psycho Tech 5/4 mm swimming foam black 5365 (5365-A00)

    Wetsuit O'NEILL Psycho Tech 5/4 mm  is a model that features 5/4 mm neoprene thickness, making it recommended for use in significantly colder days. The comfortable temperature range for this wetsuit is between 8°C - 11°C. 

    This model has been enhanced with a 0.5 mm neoprene thickening, providing even greater thermal comfort, even in low temperatures.

    The material used, TechnoButter 3 on the shoulders and arms, is a feather-light core made of ENVY foam rubber with uniquely improved stretchable and hydrophobic neoprene. On the chest and back, the TechnoButter 3 Air: Firewall Smoothskin material is applied, which retains heat and ensures quick drying.

    The TechnoButter Firewall material, also with properties that maintain proper thermal insulation and dryness, is used on the buttocks, thighs, shins, and calves.

    On the outer layer of the neoprene, Aqua Alpha lamination, free of solvents, is applied, providing even better protection against water penetration.  

    Advantages

    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
    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%.
    TechnoButter Air-Firewall
    The material used by the O'Neil brand as the lining in their swimming foams. It is a 3D composite material with trapped air to provide even more warmth. Neoprene is lightweight, dries very quickly and has a stretch factor of 140%.
    TechnoButter Firewall
    It is a thermal insulating material used in O'Neil foams to increase warmth. It is quick-drying and flexible, significantly increasing comfort during water sports.
    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.
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    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365

    Men's O'Neill Psycho Tech 5/4 mm swimming foam black 5365

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    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

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