Abrasion resistance is nice. Dupont Kevlar Mesh isn’t cheap; however, it’s extremely breathable, properly armored, and nice for abrasion. It’s decently cool when shifting and was well priced. My everyday choice around the city is a moderately priced perforated leather jacket by Sedici from Cycle Gear. Leather-based is my material of choice for casual day-by-day riding. Leather-based might be heated in hot weather, so there are breathable fabrics.