I previously purchased the hoodie Puffin in my husband’s favorite color, black, as a Christmas gift. It was a hit! And, it keeps all beverages from a water bottle to a can of beer cold. Seeing him smile using it led me to purchasing two sleeping bag Puffins for our nephew and niece-in-law. They are huge campers, and I can picture them smiling alongside a camp fire with a drink inside their Puffins gazing at the stars. My husband and I can’t wait to give them to them seeing their reaction to the fun, practical gift! Love the cleverness and diversity of this product!