Arc'teryxSatoro Merino Wool Zip-Neck Base Layer Top - Men's

This Arc'teryx top is an exceptionally versatile base layer—wear it on ski tours, backpacking trips and climbing outings. It's made from soft merino wool wrapped around a durable nylon core. Features - Made from soft 240 g/m², 18.5-micron merino wool wrapped around a durable nylon core - Ultrafine merino wool is known for soft comfort, natural temperature regulation and odor resistance - Articulated patterning for unrestricted mobility - Lightweight - Versatile - Strategically placed seams increase comfort and reduce chafing - Flatlock seam construction improves next-to-skin comfort - Merrow stitch seam construction reduces seam size and irritation - Tall collar - Fitted for efficient fabric performance and easy layering - Deep front zipper for easy on/off and rapid ventilation - The fit keeps the wool close to your body for maximum effectiveness - Weight: 10.58 oz. Technical Specs Best Use: Multisport Shirt Type: Partial-zip Fabric: Merino LYCRA® jersey, 18.5-micron, 240 g/m² 95% wool/5% elastane Underwear Weight: Lightweight Sleeve Length: Long Sleeve Gender: Men's Sustainability: Fair Trade Certified