Used a few times over two years since purchase. There were no noticeable tears, fraying, or major stains. The front zipper is double-layered, designed to prevent rain from entering. The longer back length makes it suitable for use on motorcycles and bicycles, even when leaning forward. The waterproof tape on the seams is also secure. The breathable material makes it easy to use for hiking or in the summer heat. DiAPLEX is a high-performance material that offers waterproofness, breathability, and windproofness. It automatically adjusts the properties of the material itself (the gaps between molecules) in response to temperature changes, achieving the conflicting comfort of "not getting wet" and "not getting stuffy" by adapting to the temperature and humidity inside the clothing. In particular, when the temperature rises, breathability increases, releasing water vapor to the outside, while when the temperature is low, it enhances heat retention and also has a low-condensation function that suppresses condensation. It is used in a wide range of fields, including mountaineering, fishing, workwear, rainwear, and winter boots.