I love the smell of neoprene in the morning! It smells a lot better than napalm, that's for sure. The unique odor of neoprene, the primary material used in many scuba diving wetsuits, reminds a lot of divers of their pleasurable hobby. I know the smell of neoprene in the morning means one thing: it's time to scuba diving! A cute, spoof-style design that makes a great gift for any scuba diver or snorkeler. Funny neoprene scuba diving t-shirts and gifts for divers.