Patagonia's Women's Synchilla Arctic Jacket: A warm and versatile hooded zip-up with shearling hood, sleeves, cuffs and hem.

Lightweight, windproof and water-resistant high-loft insulation with a hood for chilly belays.

Patagonia Women's R2 Jacket: Our most breathable and versatile high-loft fleece provides superb warmth, especially under a shell, and is lightweight and compressible.

Lightweight, windproof and water-resistant high-loft insulation worn alone or as a core layering piece.

A versatile, highly breathable cold-weather baselayer that can be worn alone when conditions permit.

The comfort of a favorite sweatshirt in a soft, high-pile technical fleece.