When scuba diving I have a very basic foldable snorkel in my pocket for the rare occasion you might need one, but I always have a more comfortable one for snorkeling in my holiday luggage. This one seems pretty decent.
Good review and I’ve got this exact one and really like it. One gripe I have, which if you know the answer I would love to know it, is cleaning the purge valve? How do you remove the plastic to get to it? I have loads of small pebbles in mine, and cannot for the life of me get rid of them!