Hansen Protection SeaWind ETSO III Survival Suit 85533

The SeaWind ETSO III is a survival suit designed for demanding environments, combining ergonomics, low weight, and high wearing comfort without compromise. It is certified according to SOLAS, ISO, and EASA standards and offers exceptional versatility. The suit is approved for use in extreme working conditions, in the maritime sector, and for helicopter transport.

For helicopter operations, the suit is equipped with a thermal liner and must be worn with a SeaLion Europe or Halo Passenger lifejacket. It provides thermal protection for up to 4 hours in water below 2°C (ISO 2012 Class B).

Thanks to its innovative design, it is one of the most reliable and versatile solutions on the market. With its many details, great flexibility, and wide range of applications, this Norwegian-made suit from Hansen Protection is the first choice for many professionals, particularly for demanding tasks such as maintenance and service work on wind farms and offshore oil and gas installations.

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Key Features:

• Ergonomic Y-construction for maximum freedom of movement
• Highly breathable GoreTex Pacific 3L fabric ensures comfort
• Lightweight shell suit design with adjustable neoprene neck seal
• Certified for SOLAS, ISO, and ETSO standards for professional helicopter transport
• Integrated hood, gloves, and multiple accessible pockets for operational convenience

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Specifications:

• Material: GoreTex Pacific 3L
• Liner: Yes, short thermal insulation (zip-in)
• Main Zipper Type: Soft PU/plastic with teeth, closed – 1 zipper pull
• Neck Seal: Adjustable neoprene
• Fit / Ergonomics: Articulated knees, ergonomic, Y-shaped sleeves for greater mobility

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References:

• Certifications ETSO: ETSO 2C503 (Helicopter Flight Suit)
• Certifications SOLAS Suit (without integrated buoyancy): SOLAS MED/1.5a (without insulation), SOLAS MED/1.5b (with insulation)
• Certifications ISO: ISO 15027-1 constant wear protective suit, Thermal Class B; ISO 15027-1 constant wear suit, Thermal Class D

See full technical specifications below:

Application	Versatile use
Material	GoreTex Pacific 3L
Liner	Yes, short thermal insulation (zip-in)
Main Zipper Type	Soft PU/plastic with teeth, closed – 1 zipper pull
Neck Seal	Adjustable neoprene
Fit / Ergonomics	Articulated knees Ergonomic Y-shaped sleeves for greater mobility
Color	Orange
Reflective Material	IMO SOLAS
Pockets	Lower leg pocket(s) ID card pocket in transparent PVC Sleeve pockets
Hood	Neoprene – stored in upper arm pocket
Gloves	5-finger neoprene in sleeve pocket
Accessory Attachment	Velcro patch for name badge/other ID
Boots/Socks	Socks
Boot Gaiter	Yes, with space for knee pads
Knee Reinforcement	Additional reinforcement layer
Wrist Seals	Neoprene, with protective outer cuffs
Elastic Suspenders (adjustable)	Yes
Ventilation	Automatic exhaust valve
Compatibility	Yes, ETSO with ETSO lifejacket Yes, IMO with IMO lifejacket Yes, ISO with ISO lifejacket
Thermal Protection with Liner/Own Insulation	4 hours (ISO 2012 Class B <2°C water)
Thermal Protection without Liner/Own Insulation	1 hour (IMO/SOLAS <5°C water) 1 hour (ISO 2002 Class D <5°C water) 2 hours (ISO 2012 Class D <10°C water)
Service Interval (Standard)	1 year (ETSO personal suit) 3 years (IMO/SOLAS)
Certifications ETSO	ETSO 2C503 (Helicopter Flight Suit)
Certifications SOLAS Suit (without integrated buoyancy)	SOLAS MED/1.5a (without insulation) SOLAS MED/1.5b (with insulation)
Certifications ISO	ISO 15027-1 constant wear protective suit, Thermal Class B ISO 15027-1 constant wear suit, Thermal Class D
Type of Suit	Helicopter passenger transport suit