Arcteryx Cerium Jacket - Men's

Engineered for alpine expeditions and remote terrain, the Cerium Jacket combines exceptional warmth with minimal weight through thoughtful material selection. Responsibly-sourced 850 fill down insulates the core, while Coreloft™ synthetic reinforces moisture-prone zones for reliable performance in variable conditions. The construction leverages recycled 15D Arato™ nylon for a durable yet lightweight shell, paired with a bio-derived liner that reduces environmental impact. An articulated fit maximizes mobility across technical terrain, making this jacket an essential layer for serious mountaineers and backcountry explorers seeking premium insulation without compromise.