Stay cool and stylish on and off the course with lightweight, breathable fabric, moisture management technology, and an eye-catching diagonal tone-on-tone pattern.   8.8 oz/ly (CA), 5.3 oz/sq yd (US), 179 gsm (EU). 87/13 Dri-FIT polyester/elastane with moisture management technology. Self-fabric collar with back mesh inset. 2-button placket. Rolled forward shoulder seams. Contrast 3D silicone Swoosh logo at left sleeve. Breathable. Tagless. Classic fit.