SPECIFICATION:

Outside material: 210D Oxford nylon.

Inside material: High buoyancy EPE foam.

Size: M,L,XL,XXL.

Color: Various colors are available.

Buoyance: More than 90 lbs.

Weight: 0.9kg.

FEATURES:

Adjustable nylon straps and quick release buckles make easy grabbing. 

APPLICATION:

It is applied to life saving for seamen and passangers on the sea,coast and river.