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The SeaWind III is Hansen Protection’s multi-approved work suit, engineered for demanding conditions where safety and mobility are non-negotiable. Certified to ETSO, SOLAS, and ISO standards, this Norwegian-made suit is trusted across industries, from offshore oil and gas to wind energy maintenance and shipping. Its versatility makes it suitable for work on deck, near-shore operations, and helicopter transfers over open sea.

The ergonomic Y-construction ensures maximum freedom of movement, while articulated knees and clean chest/back design allow seamless integration with harnesses and lifejackets. For helicopter transport, the suit includes a zip-in thermal lining and must be worn with an approved lifejacket such as our Halo lifejacket.

Every detail is designed for performance: adjustable neoprene neck seal for ventilation, roomy mesh-lined pockets for breathability, and reinforced knees for durability. With thermal protection ranging from 1 hour without lining to 4–6 hours with lining, the SeaWind III is a constant-wear solution that meets the toughest safety requirements without sacrificing comfort.

Key Features
  • Ergonomic - Y-construction with maximum freedom of movement
  • Breathability - durable fabrics with highly breathable properties
  • Lightweight - made as a shell suit to reduce weight
  • Ventilation - adjustable neck-seal to enhance ventilation in non-exposed situations
  • Hood on left shoulder
  • For seamless integration with safety equipment such as harness and/or life-jacket, the suit is “clean” on both chest and back
  • Diagonal front zip in soft PU
  • Cuff-cover over sleeve seals
  • Boot gaiter on lower legs with roomy pockets
  • Pockets - roomy pockets constructed with mesh to enhance the breathable properties of the fabric, placed to ensure ease of access
  • Must be used with a lifejacket approved for the user area
  • This multi-approved suit is accepted for use in all relevant user areas ranging from near shore via shipping and offshore to helicopter transfer of personnel over open sea
  • Thermal protection is ranging from two hours protection in cold water to six hours with or without thermal lining 
    • ISO Class A when worn with long legs and sleeves winter thermal lining.
    • ISO Class B when worn with short legs and sleeves standard thermal lining. 
    • ISO Class D when worn without thermal lining. 
Industry and Applications
Industry Offshore Oil and GasAviationOffshore wind energy
Area of use Work on a platformHelicopter transportHelicopter passenger transportPassenger safetyWind turbine maintenanceTransport between installationsWeather-exposed work
Certifications
SOLAS MED/1.5a Uninsulated suitMED/1.5b
ETSO 2C503
ISO ISO 15027 Class AISO 15027 Class BISO 15027 Class D
Red Ensign UK 1.5aUK 1.5b
Transport Canada No
Product Info
Size STD
Colour Orange
Material Goretex
Specifications Drysuit
Neck Seal Adjustable Neoprene
Wrist Seal Neoprene Adjustable
Neck Collar None
Outer Cuff Adjustable with Velcro
Zipper type Plastic (Closed - Single zipper puller)
Zipper position Front (Diagonal)
Relief zipper Yes
Boot gaiter Yes
Footwear (Socks or Boots) Sock

SeaWind III

SKU: SW-III-ETSO

Built to perform on deck and offshore. The SeaWind III Work Suit is a versatile protective suit engineered to keep maritime personnel dry, comfortable and protected in challenging marine environments.

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