Base Layers & Thermals
Find base layers and thermals to start your layered outfit, with first-layer essentials to suit your preferences. Compare individual styles for fit, sizing and care requirements to help choose the right pieces for your wardrobe.
Base Layers & Thermals
Popular Items
FAQs
A base layer is the first layer of clothing worn closest to the skin beneath other layers. The category includes tops and bottoms, which can be chosen separately or paired together.
The terms often overlap, and some garments are described as both base layers and thermals. Rather than relying on the name alone, read the individual product description to understand what distinguishes each option.
Common styles include crewneck tops, tops with zip necklines and long bottoms. Neckline and sleeve style are helpful starting points when comparing the different designs.
No—matching is a matter of personal preference. Choose a coordinated look with the same color, or mix different colors and patterns to make the combination your own.
Follow the care label on each garment, since washing and drying instructions can differ. Check those directions before washing tops and bottoms together, even if they look like a matching set.



