Features • Light, soft Tyono" 20 has good air permeability to help prevent overheating when you're working hard • Durable water repellent (DWR) provides the first layer of defense against moisture • Coreloft 60 insulation provides warmth in dry or damp conditions Smooth-faced, air-permeable fleece stretch side panels encourage ventilation StormHood™ is adjustable, insulated and low-profile • No Slip Zip'' main opening, 1 zip-closure chest pocket; adjustable hem