• The Sigma life jacket is an economic life jacket available in auto and manual version. The ultra lightweight design makes Sigma comfortable to wear and its webbing system makes it a user-friendly life jacket. This cost effective life jacket is available, in red and its transparent area allows the user to check the operating head function.
• According to each code, they feature one chamber which can be inflated via Lalizas manual operating head (20220, certified per ISO 12402-7) or via Lalizas auto operation head (20260, certified per ISO 12402-7) and bear oral inflation tube incorporating Lalizas valves (20610, certified per ISO 12402-7).
• The inflatable bladder, which is manufactured from High Visibility Yellow fabric, is folded into a nylon red valise with Velcro closure and it is also equipped with Lalizas retro reflective tapes (70180) and whistle (70010, certified per ISO 12402-7 & 8). They are provided with lifting loop and heavy duty D-ring for easier rescue.

Sigma Life Jackets feature the following characteristics:

• CE ISO 12402-3 approval
• CE ISO 12401 approval on all integral black harnesses
• Twin welded air bladder seam for double security (Alpha)
• Ultra reliable firing mechanism
• Compatible with all major suppliers CO2 bottles
• Commercial heavy duty weight protective outer cover
• Easy re-packing
• Economical re-arming kits
• 170 Newtons of buoyancy when fully inflated
• Auto heads designed not to fire in heavy weather
• Maintain the correct flotation position in the water (face-up)
• Fully adjustable straps
• Heavy-Duty, Stainless D-Rings for attachment of a safety line