I took this sunscreen on a recent trip to Guatemala. (Okay so not the equator, but you try rhyming Guatemala...)
Our group spent days outdoors hiking, swimming, and harvesting coffee. By the end of the trip, everyone was melanoma red... except for me. I was as cool as a cucumber.
I really put this product through the ringer and it withstood everything.
Would highly recommend!
(Plus the packaging is super cool and very satisfying to crimp and roll as ya go.)