Stohlquist Edge Life Vest The Stohlquist Edge Life Vest is a Class-legal, USCG-approved PFD (Personal Flotation Device) that is an alternative to Zhik, Magic Marine and Gill buoyancy aids that are not USCG-approved! The Edge life jacket is an innovative, high-mobility, low-profile boating vest for wet-sailing, whitewater and SUP. To ensure a great fit, Stohlquist uses their body-wrapping, ergonomically articulated Wrapture™ shaped torso, padded/contoured shoulders, ultra-small “footprint,” and side-pull adjustments. A top-loading front pocket allows you to carry all the needed essentials. Each size features ultra-soft buoyancy foam that has been graded to create an even better fit over the range of sizes. Sizing: Chest Measurement SM/MD: 33″ – 39″LG/XL: 40″ – 46″XXL: 46″ – 52″ Features: Ergonomic Wrapture™ shaped torso. Adjustable shoulders, four side pulls, and front waist buckle closure Low cut, offset front-zip entry. Large arm opening for maximum mobility Contoured padded shoulder straps High visibility reflective accents Top loading front pocket for secure storage and easy accessibility Mesh sides for maximum ventilation Type III PFD USCG and Transport Canada approved