Review on OMOUBOI Snorkel Vests Adults: Lightweight Kayak Buoyancy Vest for Water Sports by Derrick Lowell

Good product that does what it's supposed to do (keeps you from drowning). Very easy to inflate (even in the water) but I found it a bit more difficult to deflate. No matter how much I roll and squeeze I can't get all the air out so it doesn't crumble. I've tried holding the mouthpiece open and squeezing out the remaining air, but it's uncomfortable and I'm pretty sure it shouldn't be that hard. Maybe I need to read the instructions again. If it turns out to be user error I will update my review.