ProLite™ Plus Women's Sleeping PadOur womens ProLite Plus sleeping pad offers the stability and comfort of a self inflating pad while diagonal cuts create a lighter and more packable piece for the backcountry. The 1. 5 inch (3. 8 cm) pad boasts a 3. 9 R value for added warmth and a shorter length when compared to our standard ProLite Plus. The versatile self inflating pad features the high performance WingLock valve, which has three times the airflow rate of the classic valve thanks