• Acclimate Dry Icon

    Acclimate Dry+

    Keeps you dry, warm and comfortable with our exclusive Acclimate Dry+ technology enabled by hydrophobic yarns that move moisture away from your body.

  • Polarmax Warm Icon

    Single Layer Midweight Warmth

    100% Polyester and 175 gsm; Single Layer gives you everyday durable warmth in a soft brushed jersey knit.

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Collection: Single Layer - Lightweight Thermals

Our single layer Midweight thermals are moisture management at its best in a versatile, all-season fabric. These articles of lightweight thermal shirts and leggings are made with Acclimate Dry. We use special texturized polyester fibers in our Midweight thermals for a smooth feel that warms up with your body, keeping you protected no matter the weather. We'll keep you comfortable in our Midweight thermal underwear and accessories, so you get it done!

Single Layer features:

  • Acclimate Dry hydrophobic fibers to keep you dry
  • Midweight warmth, relaxed fit