When the forecast looks shifty, the Arc'teryx® Clarkia Super Light Cotton Overshirt will keep you comfortable climbing in a range of temperatures. This climbing overshirt is designed with a collared neckline, long sleeves, buttoned cuffs, a buttoned front placket, and a shirttail hem. Made from a nylon blend, it is perfect for easy, lightweight layering. The snap buttons of the shirt make it easy to change layers, while its articulated elbows give you plenty of room to lock off without bunching.