As a man who values both style and functionality in mens fashion, this jacket checks all the boxes. My analysis of this product showed that the Icebreaker Merino Sleeve Jacket offers both comfort and breathability during physical activity. The material is high quality and durable, while the design is sleek and modern. The only downside is the slightly higher cost compared to other activewear jackets on the market. All in all a great investment for any active man looking for a stylish and practical jacket..