Patagonia Capilene Thermal Weight Boot Length Bottoms (Men's)
Built for cold missions where staying warm without overheating matters, the Capilene® Thermal Weight Boot-Length Bottoms use Polartec® Power Grid® fabric to strike the right balance of loft, breathability, and moisture control. The smooth outer face makes for easy layering under shells, while the open-grid fleece interior traps warmth and wicks sweat away when you’re moving hard. A touch of spandex gives these baselayers reliable stretch and freedom to move.
The 22" boot-length cut sits above ski and mountaineering boots, eliminating bulk and bunching. Flatlock seams reduce chafe, a gusseted crotch adds mobility, and the brushed elastic waistband feels soft against the skin. HeiQ® Pure odor control helps keep things fresh over multi-day trips, and the bottoms are Fair Trade Certified™ sewn, meaning the people who made them earned a premium for their work.
The Bottom Line: A lightweight, breathable, and warm baselayer for skiing, climbing, or cold-weather layering. Ideal for anyone who needs warmth under technical shells without the hassle of fabric stacking in boots.
Size Chart
Returns and Exchanges
For a full refund, items must be returned within 15 days of purchase.
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