All the guide book and concierge recommended groups were booked so I was scrambling as I knew I wanted to do this. Found this one and happy we did, better value than others and great service. As Japanese tourists have not come back to Hawaii yet, this company has started catering to the US crowd, we are happy they have. So as others noted, this has everything that the other tours have, parka, pants, gloves. But they add some really cool bonuses like the free pictures with a real camera of you with the stars and sunset, as well as other photos they take, all AirDropped to you before you leave. Shoyo was a great guide and answered all our questions and gave us lots of interesting info. Also Yumiko, the scheduler, was super accommodating of any questions and issues we had and was able to help us with some other food options for us carnivores. Recommended them to our hotel concierge for other guests. Enjoy!