If you are just getting into mountain bike riding then you may not have thought yet about what you wear while riding.  The mountain bike gear is important because it can help you to stay safe as well as keeping you comfortable.  Mountain biking can be really strenuous and it is likely that you will take a fall at some point.  If you are wearing the correct clothes it might save you from severe injury.  This type of clothes has been specially designed to meet the demands of the sport.  The clothing that you wear for mountain biking will depend entirely upon how frequently you ride and what type it is.  If you plan to go on a ride with a long sleeved t shirt, helmet, and a track suit bottoms you should be protected.  It is also a good ideal to wear gloves in the event of a fall.  If you plan to do quite a lot of mountain biking then purchasing the right gear is definitely essential.  Your clothing will need to be breathable and you will want something comfortable that will protect you also.  You should look into purchasing a good pair of cycling shorts and jerseys.  Most professional cycling jerseys are made from either quick dry or micro fleece fabric.  Cycling shorts should be double layered around the area where you will be sitting on the seat as extra comfort.  The next item is gloves.  These really are important and they can have a real effect on how you ride your bike.  They offer extra comfort so that you can grip the handlebars better and they also stop you from sweating onto the bars which can also alter your grip.  They can also protect your in a fall.