It is a good idea to invest in a good pair of mountain biking shoes if you are a mountain biker. These shoes are stiff and hence they increase the efficiency of each stroke of the pedal. It also provides better transfer of energy.
The oxford shoe is a traditional leather shoe that originated in Scotland and Ireland. This style of footwear is made from very heavy leather with lacing that is enclosed. The original oxford shoes were constructed of leather that was not tanned and were not very ornate at all.