Slip on the ultimate layer with built-in performance features that keep you moving in comfort. The Allendale 2.0 features Sunice-developed SuperliteFX technology that offers lightweight stretch comfort while keeping your body at the ideal temperature. With a RepelTX coating for water-repellency and wind protection, you'll feel your best in all conditions. UV 50+ protection. Laser-cut welding at chest pocket. Contrast stitching gives a modern flair.