This is such a unique and fun way to see the Glacier Lagoon. You are given a full suit to put over your clothes to keep you warm and dry as well as a life jacket, but no one ever falls out of the boat. You get to explore the glacier up close, find seals chilling on ice bergs and explore the glacier lagoon like no one else. It's truly a surreal experience! Hands down one of the top experiences I have done in Iceland. I suggest gloves and a hat as well as sunglasses to keep the wind out of your keys!