This merino wool product is a must-have for men's fashion .Based on my observations, it keeps you warm and cozy when you're out and about. The material is high-quality, soft and breathable, making it a perfect workout top or layering piece. The only con i found is that it fits a BIT snug, so sizing up may be necessary. Overall, it's an excellent product for active men looking for stylish and practical clothing..See full review