if you have just one category, i would go for N1, however, if you plan to include more categories, e.g belts, shoes and so on, i would go for N2 cos it makes a better hierarchy.
Scott Clark: Try to find a way to single-hop-link to your most important siloed pages from home page.
Magdi Gamal: It depends on how many pages you have and your silo. That article would defenitly help you https://inspiremelabs.com/silo-seo-guide/
Jenny Okarma: 2 because its the least number of clicks to a desired point, This is only if you have other mens products though. It also encourages internal linking.