This is Stearns' River Rafting/Whitewater Vest. It is made with soft, comfortable flotation foam and includes a foam-filled head support.
The shell is high tenacity 210 denier nylon oxford.
• Two encircling body straps and one chest strap with heavy-duty buckles
• 3M™ Reflective Material SOLAS-grade 6755 on collar and head support for greater visibility
• Model 6155 is USCG Type III approved for recreational use, and for certain non-passenger commercial vessels <40 ft.; approved Type V replacement for a Type I PFD in commercial whitewater activities, must be worn to meet requirements, call or see label for details
• Minimum of 22 lb buoyancy