Santi Extreme BZ420X Ladies First

Introducing the BZ420X, the latest evolution of our best-selling BZ400X undersuit, now even warmer and more advanced! Building on the success of the BZ400X, this new version is designed to offer even better insulation for the coldest diving conditions.

Spec details

• Two-way zip
• Two side pockets
• One inside pocket on the left chest
• Elegant and comfort collar
• Two side pockets
• Rubber thumb loops, that supply air to dry gloves
• A comfortable zippered drop seat flap
• Shoulder and knee gussets allowing free movement
• Elegant and comfort collar
• Two-way zip
• In waist-elastic gusset
• Comfortable zipper opening flap on the bottom
• Grey inside suspenders
• Wide (10 cm) elastic bands at the ankle to prevent the legs from riding up when putting on the drysuit
• Specially designed 2 p-valves and 1 heating openings

More specifications:

• Material: Thinsulate™ BZ400 by 3M Insulation / Thermo Pile / Contrast material
• Water temperature: 0–17°C (comfy for 1,5 hour)
• Warmth: 1,80 CLO
• Total weight [L]: 2,1 kg
• Grammage: 420g/m2 / 220g/m2 / 196g/m2
• Available sizes: XS,S,SL,M,ML,MLL,LS,L,LL,XLS,XL,XXL