The average repair technician faces many dangers in the field on a daily basis. So many aspects can stand in the way of your success. How you dress and what you carry with you is most important.
Eye wear is also important.
A good pair of safety glass with UV protection or sunglasses with side shields will help keep glass dust and repair resins from getting into your eyes. Your shoes should have non skid rubber soles and be comfortable. A base ball type cap is a great way to advertise your business as well as to keep off the sun. Putting your logo on one is inexpensive and can get you noticed. Water is the most important item that you can carry.