Arcteryx Mens Lightweight Water Resistant Outdoor Shell

Atom Jacket – Lightweight Synthetic Insulation for All-Weather Performance

Designed for adventurers who demand reliability across diverse environments—from rugged backcountry trails to urban commutes—the Arc’teryx Atom Jacket redefines versatility in performance outerwear. Engineered to excel as both a midlayer and standalone piece, this jacket combines cutting-edge technology with enduring durability to keep you warm and protected in any condition.

At its core lies Coreloft™ Compact 60 insulation, a synthetic material that retains heat even when damp while resisting compression from repeated packing. Perfect for unpredictable weather, it ensures consistent warmth during alpine ascents or sudden rain showers in city streets. The Tyono™ 20 face fabric adds a weather-resistant shield against wind and light precipitation, while stretch fleece side panels enhance breathability and mobility during dynamic movements like hiking or skiing.

Sustainability meets innovation through dope dye technology, where pigment is infused during yarn production—reducing water waste and carbon emissions while delivering fade-resistant color brilliance over time.

Whether you’re navigating technical terrain or casual daily errands, this jacket adapts seamlessly to your pace. Its packable design makes it ideal for backpacking trips or quick grabs before leaving home. As an enduring icon of Arc’teryx engineering, it balances technical excellence with everyday practicality—proving that premium performance doesn’t have to sacrifice style or planet-friendly principles.

From summit pushes to weekend errands, the Atom Jacket delivers unwavering warmth and adaptability wherever adventure takes you.