A bit of tech fleece from Venturas finest. The retro inspired gear has its place, but the R1 Air Zip Neck is a lightweight, performance-oriented style, designed to take on some serious alpinism should the fancy take you. Constructed in a fully recycled polyester jacquard fleece, which comprises hollow-core yarns, with a distinct zig-zag texture designed to be extremely breathable and wick moisture. Offset seams and the soft bound cuffs and hem promote comfort.