Arc'teryx Cormac Crew LS Men's Habitat

The Arc'teryx Cormac Crew LS is a technical long-sleeve performance top meticulously designed for versatility across a vast range of high-output mountain activities. Whether you are trail running, fast-packing, or hiking through varied terrain, this top delivers an exceptional balance of moisture management, sun protection, and lasting comfort against the skin.

Constructed from 100% recycled Phasic™ LT fabric, the Cormac actively pulls moisture away from the body to keep you dry and comfortable during intense efforts. This updated grid-textured material is not only lighter and softer than previous versions but also features a DAO (Durable Anti Odour) finish to keep the garment fresh over long days in the mountains. To ensure maximum protection in exposed environments, the fabric provides a UPF 50+ rating, effectively blocking harmful UV radiation.

The fit is refined for athletic movement, featuring a low-profile collar and strategic seam placement that minimizes friction and chafing under a backpack or hydration vest. This makes it an ideal standalone piece for shoulder-season missions or a highly efficient base layer for colder conditions.

Specs:

• Gender: Men's.

• Best for: Trail running, hiking, trekking, and high-intensity mountain training.

• Fabric: Phasic™ LT with DAO finish. Made from 80% recycled polyester, this fabric is engineered for rapid moisture wicking and high breathability.

• Sun Protection: UPF 50+. Provides elite-level protection against ultraviolet rays on snow or in high-alpine sun.

• Fit: Regular fit. Designed to maximize airflow and move naturally with the body without feeling restrictive.

• Seams: Merrow stitch seam construction to reduce bulk and prevent irritation during repetitive motion.

• Weight: 135g – ultralight for its class.