Featuring a durable knit core that maintains its loft through repeated packing while providing exceptional airflow to prevent overheating during high-output climbs and intense mountain activities in cool conditions.
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Product description
Features
Technical features
Moisture-resistant outer face fabric
Breathable
Lightweight
Durable
Construction
Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability and stretch