Material: Outer Layer of Durable Canvas Material, the Composite Storey Strength TPU Membrane Can Withstand less than 130 lbs Load.;Increased Comfort in the Water. Enjoy the State of Weightlessness Like a Fish in the Ocean.;Lightweight, and Packs Easily. A must for those Who Go Snorkeling in Deeper Water. Also, it is good for spotting people in the water.;Best Design Provides Extra Security for those New to Snorkeling.;Specially designed for children,Give you best snorkel experience,Guarantee your safety in the water even you are a beginner