DockersSearose mens Fisherman Sandal

If my size is 10.5 xw which size should i order?

Are these waterproof?

I need to cancel this order. i am seeing a picture of the sandal i want by rockport and when i order it i get a picture of a different sandal by docke

I wear a size 9 in a woman's shoe, what size would I order in a men's size to fit me?