Santi Undersuit Bz400

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Santi Undersuit Bz400 is backordered and will ship as soon as it is back in stock.


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Shipping and delivery

We ship with DHL or PostNL, shipping costs from €60 will be waived.

Discover the Ultimate Warmth and Comfort with the Santi BZ400x Undersuit

For divers who want to brave extreme cold, the Santi BZ400x undersuit offers unparalleled protection and comfort in water temperatures between 0 and 7 degrees Celsius. Known as the warmest in the range, this advanced undersuit combines innovative materials and thoughtful design to ensure optimal thermal insulation and freedom of movement.

Key Features of the Santi BZ400x Undersuit:

- Advanced Four-Layer Construction: The suit features a crucial layer of Thinsulate™ BZ 400, known for its exceptional insulation properties, surrounded by other high-performance materials:
- MicroPolar fleece of 190 gr/m²
- Thinsulate™ BZ 400 insulation
- Mesh covering for increased air circulation
- An outer layer of Pertex, strong and breathable

- Moisture regulation: The Pertex outer layer promotes excellent moisture transport, which minimizes cooling due to sweat.

- Ergonomic Design: The suit is designed to mimic the natural position of divers in the water. This, in combination with adjusted thicknesses at the sleeves, legs and strategic elasticity at the hips and under the armpits, ensures superior freedom of movement and comfort.

- Custom Fittings: Availability of Made to Measure options, including specific women's models, ensures that every diver can get a perfectly fitting undersuit.

Additional Features:

- Three pockets, including one with a zipper
- Wide, elastic foot straps
- Specially adapted thicknesses in the back of the knees and elbows for extra protection
- Zipper with wide flap for easy access
- Adjustable suspenders and elastic shoulders for a comfortable fit

The Santi BZ400x undersuit is available in an extensive range of sizes, from XS to XXXL, including specialty lengths such as SL (Small Long), MLL (Medium Large Long), and more, to meet the needs of every diver.


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