Sigma Infl 170N Manual ISO Adult Lifejacket Red | 4Boats

Sigma Infl.lifejacket

Sigma Infl manual inflatable lifejacket for adults. ISO certified design in high-visibility red with manual pull-cord inflation.

Sigma Infl.lifejacket

Adjustable straps for secure, comfortable fit across a wide adult range; compact when stowed.

• Buoyancy — 170 N (≈38 lbf) for reliable flotation
• Inflation — manual pull-cord for user-controlled activation
• Visibility — high-visibility red for easier recovery
• Certification — ISO compliance for recognised safety standards
• Adjustability — straps provide secure fit for most adults