We booked this trip kind of last minute and were a little nervous because we had an 8 year old girl going river rafting with us but decided to book it anyway. They have wetsuits, wet boots (highly recommended) and of course life jackets on site. They don't charge a lot for the equipment either and if you rent a wetsuit and feel like you didn't need it they will refund the money (my wetsuit rental was 12 dollars). The trip was phenomenal, our guide Dylan was knowledgeable, funny and made sure we had a great time. We did the half day tour on the lower Animas, will definitely do it again.
You rock Dylan!