NORTIV 8 Men's Ankle High Waterproof Hiking Boots Backpacking Trekking Trails Shoes

I ordered a pair of black/grey boots. However, the boots inside the box are green. Box label shows black/dark grey.

Are these waterproof or not? if you're going to say "no", did you try protective spray? reviews seem very mixed, so hoping someone can help? thanks

Please advise cleaning instructions for Nortiv8 boots. Many thanks.

my boots have split in two places on the right boot. How do I get a refund/replacement?