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 rearming kits
– 170 Newtons of buoyancy when fully inflated
– Auto heads are 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