Fitted with safety harness complying with ISO 12401 standards. The HAMMAR MA1 hydrostatic automatic inflater prevents the jacket from unwanted inflation, as it happens with traditional inflating systems that activate when coming into contact with water. The HAMMAR system activates only with hydrostatic pressure (immersion of at least 15 cm in water). Model for adults with thigh strap.
Activation: Hammar automatic - 33-g bomb.
Colour: red.