Highdas High Buoyancy Foams Aid Sailing Kayak Adult Swimming Life Jacket Vest Orange L The light weight nylon shell is rugged and quick drying The Flotation Foam is not bulky and conforms to your body's shape so it won't hinder your movements. Three adjustable belts offer a secure, personalized fit Attached with a SOLAS whistle. Non-restrictive deep neckline Two leg straps keep this life jacket from riding up or shifting