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Immersion suits

Used across a wide range of operations and applications, our suits are engineered to keep the wearer warm, safe, and fully mobile in emergency situations. Whether for abandonment procedures, constant‑wear applications, or aviation survival scenarios, a high‑performance immersion suit is essential when every second matters.

At Hansen Protection, suit design is not only our legacy. It is our expertise and our future. Over decades, we have collaborated with industry leaders, government bodies, and specialist user groups to develop a world‑leading range of immersion suits trusted by professionals operating in extreme conditions. Our products have protected those who undertake the impossible, ensuring they remain safeguarded when the unexpected occurs.

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1000S Aircrew U-Don Immersion Suit

Engineered for performance in the air and survival at sea. The 1000S U-Don Aircrew Suit is a lightweight, high-performance suit designed to deliver comfort, mobility and protection for helicopter crew operating over water.

1000S Front Aircrew J-Don Immersion Suit

When flying over water, preparation is everything. The 1000S Front Aircrew J-Don Immersion Suit is designed to protect aircrew in the most demanding offshore environments, delivering proven thermal protection, comfort and operational reliability.

1000S Front Aircrew X-Don Immersion Suit

1000 S X-Don A robust, lightweight work/survival suit manufactured using advanced materials with a design that enhances comfort and safety during operational flights over water. OEM Artno: S1-1000GN205-ORNY

1000S Passenger immersion suit

4-hour certified immersion suit for helicopter passengers travelling to and from helidecks located in hostile sea areas. The suit’s outer shell is waterproof, breathable and inherently flame retardant, while the lining uses phase change materials to provide thermal protection to the ETSO standard and increase wearer comfort. With a global rental fleet of over 35,000 suits in operation, availability is always ensured.

1000S Rear Aircrew J-Don

1000S J-Don Rear Aircrew is a robust, lightweight work/survival suit manufactured using advanced materials with a design that improves comfort and safety for rear aircrew during over water helicopter operations.

1000S Rear Aircrew X-Don Immersion Suit

1000S X-Don Rear Aircrew is a robust, lightweight work/survival suit manufactured using advanced materials with a design that improves comfort and safety for rear aircrew during over water helicopter operations. OEM Artno: S1-1000GF250-OR

1000S Training Immersion Suit

Train with confidence. The 1000S Training Immersion Suit is built to withstand repeated use in offshore helicopter survival training, delivering an authentic and durable replication of operational immersion suits. Available in fixed neoprene or with an interchangeable Si-tech system enabling easy seal replacement on-site. Trusted by OPITO/GWO/STCW approved training centers. 

Detachable Back Signage Firefighter suit

Detachable signage on back of SeaWind Firefighter suit

E 307 Immersion Suit

Be ready when it matters most. The E-307 Emergency Immersion Suit is engineered to deliver reliable thermal protection and safety for offshore and marine personnel in emergency situations.

SeaAir1 Barents

Engineered for safety in the harshest waters. The SeaAir Barents is an advanced integrated helicopter passenger transport suit designed for cold-water offshore operations and emergency abandonment scenarios.

SeaArctic

Engineered to protect when survival is on the line. The SeaArctic Emergency Immersion Suit delivers robust thermal protection, self‑righting capability, and reliable performance for offshore evacuation and emergency situations in cold water environments.

SeaBreeze CTV

SeaBreeze CTV - A constant wear 1h SOLAS- and ISO-suit for tough and demanding environments.

Are you kitted for your next operation?

Built on innovation, precision engineering and real-world insight, our immersion suit range is designed to deliver on your next project.

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