AT Merino Top. Dual-face 250-gram construction for warmth, durability, and comfort. Merino wool lining for thermal regulation and moisture control. Polyester exterior for shape retention and pill-resistant performance. Moisture-wicking and breathable for dry, all-day comfort. Natural odor-resistant properties for extended wear. Ergonomic raglan sleeves with extended underarm gussets for mobility. Flatlock side seams for a smooth, non-abrasive fit. Streamlined collar for secure comfort and easy adjustment.