The inner and outer layers of neoprene are comfortable and fit. The super soft foam inside plays a role of warmth and protection. The safety buckle is made of POM material, which is the uniform material of international life jackets. It is thicker and stronger, and its length can be adjusted. YKK zippers have been added to provide a stable fit.
No armholes on both sides, easy to move, specially designed for large-scale sports. Material: Neoprene + high-density buoyancy cotton. Application areas: sea fishing, swimming, rafting, back-, surfing, boating, rock fishing, motorboats, flood fighting, etc. [Straddle function]: to ensure that the life jacket will not leave the body due to buoyancy in the water.1 x 1 pieces life jacket.