The Mountain Equipment Chamonix Zip Sweater is made from a combination of polyester fleece and wool, so it behaves like a hybrid between your favourite woolly jumper and a technical fleece. Comfortable to wear at work and rest, it is the ideal pullover for kicking back and relaxing in after a long day in the mountains. Features Pontetorto? Technowool with wool/fleece hybrid construction for wicking performance and durabilityActive cut for greater mobilityCover stitched seams throughoutOffset Napoleon chest pocketHalf length front YKK zipper for fitting and ventilationLycra bound cuffs and hemWEIGHT: 480g Glossary Wicking:The act of transferring moisture from the skin to the outer layer of a garment quickly and efficiently, where it evaporates. Provides a drier more comfortable environment inside a piece of clothing/equipment.