Your midlayer is your second layer and is designed to keep you warm.
Lightweight, insulated Coreloft™ vest, designed to preserve core warmth. Ideal as a layering piece for cold weather activities. Atom Series: Synthetic insulated mid layers | LT: Lightweight.
This sleeveless core-heater hugs the body with efficient Coreloft™ insulation to preserve warmth while durable fleece side panels made with Polartec® Power Stretch® with Hardface® Technology increase active use breathability and mobility. A wind and moisture resistant outer shell extends stand-alone usability.
Weight: 220 g / 7.8 oz
Fit: Trim fit, Hip Length, Centre back length: 74 cm / 29.1 in
Activity: All Round