Summer weather is warm, until it isn’t. So compact and light, there is no reason to leave it behind, our lightest Atom is there for you when the temperature drops. Strategically placed at the chest and back, the Core loft insulation is efficient, light, and compressible. The Tyono 20 outer balances airflow with wind resistance and has a DWR finish to repel moisture. Stretch fleece side panels ventilate and an uninsulated hood adds coverage and buttons out of the way when not in use.

Features:

• Moisture-resistant outer face fabric
• Breathable
• Compressible and packable
• Insulated
• Wind resistant
• Ultralight
• Fleece stretch side panels allow for ventilation
• Composite Mapping Technology strategically places each fabric for most effective protection and climate management