Wearing suits is cool. But as geologists, we don’t get to wear suits daily. Ours is generally a much more casual dress code, driven mostly by the fact that a practicing geologist will spend at least half of his working hours in the field, climbing in and out of test holes, mapping, hiking, and frolicking around a site. we are typically in contact with mud, dust, water, debris, and of course, earth! So the garb must be comfortable, and not fancy since we often have to get down and dirty.