• Self-contained 150 Newton inflatable bladder.
• Ideal for the leisure user or the yachtsman.
• Marine grade whistle
• Velcro fastening cover and waist belt with quick release
  buckle.
• Retro-reflective tape fitted as standard.
• Automatic or hydrostatic (activated by water pressure –
  will not inflate due to damp, splashes, etc.)
  versions available.