Employ Hongkong Red House 210D Ripstop, with 2 layers PU

*All the materials get American UL certifications. The straps and buckles is for UL.

*The flotation is more than 7.5 kg

*Small in size, easy to carry

*Tension test is more than 90kg

*Easy handling by the buckles

*Fast get in and out

*EPE foam

*Comfort fit