The Jetpilot Pacer vest is an all-new take on a classic design. The Pacer comes with key features, including Jetpilot's top-end high stretch neo, a fully anatomical fit, and freelite foam. This gives you the lightest foam in the industry for the ultimate buoyancy and means you stay incredibly comfortable while maintaining the highest level of safety. Materials 360° Stretch Neoprene Features Anatomical Fit Freelite Foam Beveled Edge Buoyancy Foam PK Lock Zippers Rating L50s (PFD3)