The GRID FZ MIDLAYER uses a structured 'grid' fabric that is both more breathable and better at creating loft than traditional fleece. So it is a really warm midlayer under a shell, but an incredibly breathable outer layer. It dries faster than other fleeces. FZ stands for Full Zip.
- Polyester grid fabric is structured to improve loft, for more warmth to weight than traditional fleece.
- Structured fabric allows more airflow than fleece, allowing more heat to escape.
- Half zip adds instant cooling on demand.