Buy Mens Base Layers
Explore the men's base layers collection by Alpine Fit. With a variety of fit choices, our men's base layers let you experience the wilderness in both style and comfort.
Crafted in the USA, our men's base layers boast odor-resistant properties and are engineered to endure the most extreme natural elements.
Ready to buy mens base layers? Shop Alpine Fit and experience a brand that aligns with your values – sustainability, local production, and a perfect fit for bodies of all shapes and sizes.
As a small business with a big guarantee, we support lifetime repairs and alterations on your Alpine Fit gear. We also offer free returns and exchanges until you find the size and fit that fits you best. If after wearing you find that the gear does not perform as promised, you can return it for up to 60 days from purchase. Let us know what you need – we're here to help!
Frequently Asked Questions
Base layers are essential garments worn next to the skin to help regulate body temperature, wick away moisture, and provide insulation during outdoor activities.
Mens base layers are usually made of synthetic materials such as recycled polyester, nylon, or merino wool. Merino wool is a popular option due to its natural odor resistance and breathability. Our flagship Sterling fabric with silver in the fiber provides anti-odor properties to a recycled polyester fabric base.
Mens base layers come in different styles, including long-sleeved tops and short-sleeved tops. Some base layers also come with additional features such as built-in sun protection and flatlock seams for comfort.
Mens base layers are ideal for any outdoor activity where you need to regulate your body temperature and stay comfortable. They are perfect for hiking, skiing, snowboarding, camping, backpacking, hunting, bikepacking and other outdoor activities.
When choosing a men's base layer, consider the activity you'll be doing, the weather conditions, and your personal preference for material and style. Look for base layers that fit snugly but not too tight, and consider features like moisture-wicking and odor resistance. It's also a good idea to choose base layers with UPF protection if you'll be spending time in the sun.
Not sure what you’re looking for?
Finding your perfect fit is a good place to start. Click below to review our fit and style guide – comprehensive, but inviting.Find My Fit