Santi BZ420x Storlek:XLS has a large bore and

has a large bore and is a well-connected anatomical shape without sharp curves

hours of navigation use (refer to the manual for more details)

Replacable pages

HEATED UNDERSUIT - 1h 15 min

Telescopic torso design for full body mobility and adaptability underwater

Santi BZ420x Storlek:XLS has a large bore andIntroducing the BZ420X, the latest and enhanced version of best selling BZ400X undersuit. Designed for the coldest and most demanding diving environments, the BZ420X offers superior insulation, durability, and comfort, making it the ultimate choice for cold water divers. Key Features: Upgraded Insulation: The BZ420X uses the trusted Thinsulate material, now with improved thermal properties for better warmth while maintaining its non compressive nature