This 100N Comfort Boating life vest offers ultimate protection on the water. The outer shell is entirely made of lightweight nylon for durability, season after season. Moreover, this vest is ISO 12402 certified. Thanks to its reflective panels and whistle, this vest is perfect for a worry-free day on the water. This vest features a collar and straps at the crotch. Three strong YKK straps and an adjustable strap ensure an excellent fit.