The Scott Defined Merino Women s Jacket is a great, versatile women s piece intended for layering under shell jackets, or a stand-alone piece in warmer climate. A merino wool/polyester blend makes for great use all year long. Features: Drawcord adjustable cowl neck collar Thumbholes Athletic Fit Materials: Merino Wool/Polyester blend: 66% Polyester, 22% Merino Wool, 12% Elastane