icebreaker Cool-Lite™

Naturally breathable merino and TENCEL™ Lyocell sit softly against your skin, wicking moisture and regulating your body temperature.

What is Cool‑Lite™?

Silky-soft merino and TENCEL™ Lyocell, sourced from sustainable eucalyptus plantations, combine to create a luxurious fabric.

Cool-Lite™ best-sellers

Sphere t-shirts

Breathable, airy and sweat-wicking. It's the perfect blend of natural merino wool and plant-based TENCEL™ Lyocell.

Descender mid layer

Warm enough to fend off the chill; light enough to feel barely there.

Shop men's Cool-Lite
Shop men's Cool-Lite