Patagonia Baselayer Pants

Warmth starts at the skin. Patagonia baselayer pants wick sweat and hold heat under everything else, built around the Capilene range to keep you dry and warm on the coldest days out.

New arrival

Patagonia
Men's Capilene Midweight Bottoms
Baselayer Pants

Smolder Blue
In stock

Regular price €90⁰⁰
New arrival

Patagonia
Women's Capilene Midweight Bottoms
Baselayer Pants

Smolder Blue
In stock

Regular price €90⁰⁰

Patagonia baselayer pants for cold-weather layering

Warmth starts at the skin, and a good base layer keeps you dry and warm before any other layer goes on. Patagonia's baselayer pants, built around the Capilene range, wick sweat away and trap a little warmth, making them the foundation for cold days hiking, skiing or working outdoors.

Moisture-wicking fabric keeps you dry

The Capilene fabrics pull sweat away from the skin and move it outward, so you stay dry rather than damp and chilled. Staying dry is the single biggest factor in staying warm in the cold. That is the core job a base layer does.

Different weights suit different conditions

Lightweight base layers suit high-output activity and milder cold, while midweight grid fabrics add more warmth for static or very cold days. Matching the weight to the day keeps you comfortable. It pays to think about how hard you will be working.

A trim fit layers cleanly under everything

Cut close to the body, baselayer pants sit smoothly under trousers, shorts or waterproofs without bunching. That clean fit is what lets the rest of your layers work properly. It is the quiet first step in any cold-weather system.

Built for the hill, the slopes and beyond

From winter hillwalking to skiing and cold days working outdoors, base layer bottoms add warmth wherever you need it. They pack down to almost nothing as a spare. That broad usefulness makes them a winter staple.

Frequently asked questions

What are Patagonia base layers made from?

Most Capilene base layers use recycled polyester chosen for fast wicking, quick drying and built-in odour control, with some styles blending in merino wool for extra warmth and natural odour resistance.

Which base layer weight should I choose?

Choose a lightweight base layer for high-output activity and milder cold, and a midweight grid fabric for colder or more static days when you need more warmth held next to the skin.

How do I wash Patagonia base layers?

Wash cold on a gentle cycle without fabric softener, then air dry. That keeps the wicking and odour-control performance working and protects the close fit.

When should I wear baselayer pants?

Baselayer pants, or long johns, are worn next to the skin under your trousers to add warmth and move moisture away on cold days. They come into their own for skiing, winter hiking, cold commutes and any day when you feel the chill in your legs. Because they wick sweat rather than trap it, they keep you warm without feeling clammy. Match the fabric weight to how cold and how active you expect to be.

Can I collect orders in store?

Yes, choose Click & Collect at checkout. Orders are usually ready within 24 hours and you will get an email when ready. Available from our Dublin Carrickmines, Dublin Blanchardstown and Cork City Centre stores.

Do you offer free delivery on orders?

Yes, we offer free standard delivery on all orders over €100.

Where are your stores located?

We have four stores across Ireland: Dublin Carrickmines, Dublin Blanchardstown, Cork City Centre and Arnotts Dublin.