I have the HG Tuareg Gortex Rally suit. I ride all through the year and can highly recommend the suit. It's warm enough for cold winter weather with the Gortex thermal liner in, and cool enough for very hot summer days with the liner removed. Only problem, as I said on a another recent thread, is that the suit is only waterproof with the liner in as the outer shell isn't waterproof and if it does get wet takes along time to dry out. I usually wear a lightweight waterproof suit over the top which works very well and in summer means you don't have to put the liner in when it rains. Because the outer shell isn't made of a waterproof material it allows alot more airflow during hot weather. I've always had a problem with other suits with waterproof outer shells being overly hot in the summer. In addition to the breathable material the suit also has vents in the arms and in the back. The suit has leather panels on the arse, knees, elbows and shoulders and is fitted with armour in the knees, shoulders, elbows and back. You can upgrade to a higher grade armour, although I haven't bothered.