Arc'teryx Atom Insulated Vest – Women's

Built for lightweight warmth and performance, the Arc'teryx Atom Insulated Vest is ideal for hiking and active layering. It features resilient Coreloft™ Compact 60 insulation that is breathable, warm, and lightweight, performing even when wet while resisting packing out over time.

The Tyono™ 20 outer fabric is light, soft, air permeable, and moisture-resistant, finished with a durable water repellent (DWR) treatment. Stretch fleece side panels improve ventilation and freedom of movement, and the vest conveniently packs into its own pocket for easy storage.

Designed with a mid-height insulated collar lined with fleece, it layers comfortably and provides added warmth. Storage includes two hand pockets and one internal chest pocket with hidden zippers. The No Slip Zip™ front zipper, custom TPU zipper pulls, and laminated drop back hem with dual adjusters enhance durability and ease of use.

This vest features a fitted, low-profile fit that stays close to the body, making it ideal as a base layer or light mid-layer. It contains bluesign® approved materials and is treated with an anti-odor biocidal product (active ingredient: silver nitrate).

Key Details:

• Insulation: Coreloft™ 60 (60 g/m²), recycled polyester

• Insulated: Yes | Packable: Yes

• Hood: No

• Back Length: Hip-length

• Best Use: Hiking

• Weight: 7 oz

For other available sizes, please feel free to contact us directly.