What’s up, Doc? Dr. Marten’s boots have become a fashion essential, popping up on streets and runways alike. It’s no wonder ...

They can be made of steel, wood, or leather ... where he slices open popular shoes like Nikes and Doc Martens to assess their quality. Weston cuts open shoes to reveal what's really inside ...

Following is a transcript of the video. Narrator: When Doc Martens first appeared in the UK, in 1960, they were working boots that would cost you under $3 a pair. These days, a pair of Made in ...