Lyuwpes Inflatable Snorkel Vest Adult Snorkeling Jackets Free Diving Swimming Safety Load Up to 220 Ibs Green

How to wear: 1.Loosen the straps to make them bigger; 2.Put your head through the hole and the crotch strap falls behind you; 3.Find the waist strap and bring it around you, secure the male buckle to the corresponding female buckle, do the same as the crotch strap; 4.Adjust the straps length to your most comfort; 5.Press down the air valve to inflate or deflate the air and when loosening your fingers, the valve will automatically lock the air in. What is the purpose: To ensure the water safety and prevent accidental events. To elevate your confidence and self-reliance in the water. Warm Tips: 1.Before the purchase, check the size chart carefully; 2.Why there is a crotch strap rather than leg strap and mesh fabric on the back? Because our goal is to maximize your exploration passion and challenge potential by wearing a diving suit without fear of direct sunlight on your back; on the contrary, leg straps can restrict your foot movements, if the size of them is not suitable, it may even strangle the skin of the thighs; alternatively, due to uncoordinated leg posture, the leg straps may break easily; and furthermore, like some styles, they rely solely on two waist straps, it is difficult to control and balance the vest to ride up or slip away under the push of water waves, and it may even compress your chest until you feel suffocated and chocked. So, we apply the crotch strap, and it can effectively solve these obvious problems; 3.Do remember not to adjust the straps too loosely or too tightly. Wearing it with a wetsuits can achieve much superior comfort; 4.To grip tightly along the valve to inflate or deflate and do not shake it vigorously to avoid damaging the internal press mechanism; 5.Do remember not to inflate excessively, otherwise you will be afloat on the water rather than stay face down to snorkel. Proper buoyancy can meet your best snorkeling experience.