Dr. MartensWomen's 2295 Ex Wide Construction Boot, Brown

I wear a size 13 in tennis shoes, but a 12 d in boots. should i get them in size 12 or 13 d?

Is there a difference between the men and women versions?

I work in the kitchen always walking on the wet oily floor so anyone knows if this boots would works on me?

Porque no puedo comprar estas botas