Men's Gray Base Layers: Compare Listings & Prices

Updated October 27, 2026

Browse 14 listings for Men's Gray Base Layers, including options from Saint Bernard and Search and State. Compare product details and listed prices.

The 14 displayed listings with prices are listed from $60.00 to $165.00 (USD) in this catalog snapshot. Confirm the selected variant's current price, availability and purchase terms with the retailer.

The items include heavyweight fleece, merino blends, micro-modal and thermal fabrics, offered as tops, crew-neck shirts or bottoms.

Select a layer based on activity intensity: heavyweight fleece for cold conditions, merino for moisture-wicking, and micro-modal for lightweight warmth. The names often note the weight (heavyweight, midweight, lightweight).

Fit matters for layering, a snug crew helps trap heat, while a looser cut adds comfort over other pieces. Compare the maker’s size guide for each top or bottom to ensure a proper fit.

Questions

Which material is best for cold weather?

Heavyweight fleece and merino blends are labeled as such; check the product name for “Heavyweight” or “Merino”.

How do I know if a base layer is gray?

If the name lists a specific color like “Titanium” or “Black” it does not match; otherwise the lack of a color tag means it could be gray.

What’s the difference between a top and a bottom?

The product name includes “Top”, “Crew”, or “Shirt” for upper pieces and “Bottom”, “Pants” or “Leggings” for lower pieces.

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