Icebreaker · Base Layers
The Merino Blend 75 Cool-Lite Ultralight SS Crewe uses featherweight Cool-Lite fabric that blends merino wool and TENCEL for breathability. It wicks moisture and dries quickly, making it ideal for high-output activities. The fabric is naturally odor-resistant for multi-day wear without washing. Offset shoulder seams reduce pack irritation during long treks. The slim fit allows it to be worn alone or as a layering piece.