Main Fabric: 40% Polyester, 30% Virgin Wool (Merino), 30% Acrylic
Lining: 100% Polyester
Insert I: 100% Polyester
Bring another level of warmth to your core with the new Sierra Zip In Midlayer full zip sweater for men. Constructed with a circular knit combining Merino wool and acrylics, this performance fleece gives you natural warmth and anti-odour properties. With a textured exterior and soft brushed PES interior, you’ll have effective moisture wicking that’s as comfortable as it is functional.