The Ardent Baselayer features InfraTEK™ that helps you better retain and sustain your body’s natural warmth. The result is a high-performance, ultra-flexible, and lightweight layer that lends the warmth of a much heavier fabric.
AriatTEK® is designed for optimal comfort in any weather
Moisture Movement Technology™ helps keep you dry
InfraTEK™ naturally retains your body’s heat to enhance and sustain warmth
Watch Window provides easy access to wearable tech
1/4 zip with mock neck styling
Thumbholes
Contains materials that meet the bluesign® sustainability standards
