KUYOU Inflatable Snorkel Vest Adult Life Jackets for Snorkeling/Paddle/Swimming/Free-Diving Dive, Safety Load Up To 220 Ibs TPU Inflatable Vest is Specifically Designed to Offer Added Buoyancy While Snorkeling Tough tear-resistant material ensures elevated confidence even in deep water Easy to put on,Quick-release buckles.Increased Comfort in the Water. Intuitive Oral Inflation Mouthpiece Provides In-Wear Access & More Rapid Inflation Simple Over-the-Neck Style Improves Wearing Comfort & Stability Over Long Use