After i put it to the test I can confidently say that this mens baselayer is a great addition to any men's fashion collection. The Smartwool Merino fabric is soft, durable, and highly breathable, making it ideal for any outdoor activity. The medium fit was perfect for me and provided a comfortable amount of stretch without feeling constricting. One potential downside is the relatively high price point, but the quality definitely justifies the cost. Overall, a great investment for any adventurous man looking to stay warm and stylish..