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BZ420x Heated Undersuit

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The Santi BZ420X Heated Undersuit is an advanced thermal garment designed for cold-water diving, providing superior warmth and comfort through integrated heating elements. 

Key Features: 
Heating System: Equipped with integrated heating elements in the torso, thighs, and arms, allowing for adjustable warmth to suit different dive conditions. 

Insulation: Utilizes Thinsulate™ BZ400 by 3M and Thermo Pile 100 fleece to provide excellent warmth without excessive bulk or compression underwater.

Design: Features ergonomic design elements like reinforced areas on the upper chest and shoulders, as well as thumb loops for dry glove systems. The suit includes a two-way zipper, wide ankle bands, and a waist gusset for added comfort and fit.

Practical Storage: Includes multiple pockets for storing small items during your dive.  

Compatibility: Works with Santi Thermovalve and drysuit connector systems, providing an integrated solution for divers seeking effective thermal protection.

Specifications: 
Temperature Range: Suitable for water temperatures between 0°C and 17°C. Warmth Rating: CLO value of 1.80, ensuring excellent insulation.
Weight: Approximately 2.1 kg (Men’s size L). 
Heating Power: Maximum 110W. 
Maximum Heating Temperature: 45°C. 

The Santi BZ420X Heated Undersuit offers optimal thermal protection for cold-water dives, combining advanced insulation and heating technology with a practical, ergonomic design.

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