CarharttRipstop Men's Multi-Cargo Scrub Pant

I am wearing 32 waist and 29 length , what size would fit best?

Are these scrubs this style # Po5295 c54108a black CL cargo pant 82706”

Are the cargo pants durable in the knees? Knees rip easy in my other work pants

Will these color match with the ripstop tops? I do not like the fit of the ripstop cargo pants.