Rab Conduit Pull-On Half Zip Top The first layer you'll reach for every morning of winter. The Rab Conduit Pull-On Half Zip Top is built for mountain ascents in cold conditions, wicking sweat quickly, to keep you warm, dry, and comfortable. Providing you with a flexible layer that allows for fast-moving mountain ascents, the Conduit Pull-On Top offers a thin and adaptable mid-layer that keeps you warm when you need it and wicks sweat quickly to keep you dry and comfortable at all times. It has been constructed using Thermic G to give you a lightweight layer that insulates and breathes efficiently, perfect for moving fast and vertical. The synthetic fleece fabric is quick-wicking and fast drying, making this top from Rab highly efficient for intense mountain activities. The YKK half zip assists in taking the top on and off and offers a quick way for cool air to enter to regulate body temperature while the set-in sleeve construction allows for a full range of mobility witho