The Montgomery Lined Work Shirt takes a classic silhouette and applies modern performance for a truly unique approach to MX and MTB specific workwear. A heavyweight 100% cotton herringbone main material is filled with medium weight insulation and a soft taffeta lining. Strategicially placed chest pockets and classicly styled welt pockets stow key gear and keep your hands warm when waiting out a storm or enjoying a post ride libation. Fox Montgomery Lined Work Shirt Features Durable heavyweight shirt jacket quilted and lined for comfort and warmth.? Cotton herringbone exterior fabric, filled with medium weight insulation and lined with soft taffeta ? Silicone button snaps on center front ? Welt hand pockets to keep your hands warm ?? Two front chest pockets? 100% Cotton Herringbone