Product Details Streamlined silhouette base layer with H2X-DRY® moisture management technology and environmentally sustainable 44% Recycled Polyester that wicks moisture away from the skin. The Treeline Performance 1/4 Zip Pullover features a brushed back fleece which offers superior thermal properties, while allowing for excellent breathability. Chin saver provides extra next to skin comfort. Specs & Features Pure Earth by STORMTECH™STORMTECH H2X-DRY® Moisture-Wicking Fabric1/4 ZipArticulated Action ShouldersContour Side PanelsFlatlock SeamsChin Saver 88% Polyester (44% Recycled/44% Regular)/12% Spandex, 7.96 oz/yd2 (USA) / 270gsm (CDN)