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From technical endeavors to day-to-day wear, the Arc'teryx Hallam Merino Wool Crew is built to move comfortably in cold weather. With a zonal 3D knit construction and hybrid Sorona® tech wool makeup, this technical layering piece offers excellent thermoregulation, moisture-wicking properties, and odor-resistance.
Sorona® Tech Wool – 80% Merino Wool / 20% Polyester
Merino fibers are wrapped around a nylon core for added durability.
Responsible Wool Standard (RWS) Certified
Trim Fit
Crew Neck
3D Knit Construction – Provides exceptional fit and freedom of movement, seamless comfort, and minimizes material waste.
Articulated Patterning for Unrestricted Mobility
Ergonomic Hem – For coverage and a secure fit.
Ergonomic Cuff Shaping – For coverage and a secure fit.
Zonal Knit – For stretch, airflow, and resilience.