Actually, internally we do very little in the way design presentation. As department manager, I am responsible for the design direction and final designs, so much in our small company is very informal…and I have the final say.
Usually, I will work with our designer (or on my own designs) to explore design directions in the rough sketches like you see on my site. From this, we then do an illustrator line drawing that I can discus with sales. This drawing is then the same drawing (plus detailling) that goes to the fty in asia for prototyping. I dont think I have ever had the time or need to do fancy marker or photoshop renderings for a presentation…
Not all designs however are “presented”, depending on the timing.
As well, typically, we work with competitor samples or images of existing shoes to help sales get an idea where we are going. In my experience, I have found that even with the best drawing or illustration, it is difficult for a non-designer to “see” the design in an effective way. Working “by example” seems to help a lot. I might show sales a few different pages of images (maybe 20 on each) to help get a general idea of direction (such as “clean, contemporary” showing lots of basketball shoes, or “technical, traditional” showing some performance running shoes…etc.).
As well, sometimes mood boards are used to help describe the target idea, and material or color samples.
In a way, being in a small company makes life a lot easier. Sometimes designs are also worked up “on the fly”, with quick sketches, sometimes even AT the fty (or in the hotel room). In these cases (usually where time is an issue…which it almost always is), the final design can come from one sketch, without a lot of exploration.
Of course, I would always like to have the luxury to sketch and sketch for weeks, exploring every option. At hummel however (and also in my last job, where I would do something like 20 shoes a season), there often isnt time. I may only have an half a day to do a design from initial concept to final production drawing…
…the good thing this has tought me is to be very “efficient”. I would say that something like 80% of the design sketches I do become final shoes. No time for fooling around and sketching stuff that wont be productive. Its also why I usually do side view drawings, as opposed to 3d views, so they can easily be scanned into illustrator, or sometimes just handed over as is to a fty to make a sample.
…just the realities of working in a small company without lots of time and resources! I certainly am jealous when Yo (Michael from Nike, Jordan Brand) says he will sketch for 2-3 weeks!
hope this is informative!
R