Icebreaker Womens Siren LS Sweetheart Top

Engineered for active women who demand both comfort and performance, the Icebreaker Womens Siren LS Sweetheart Top is a versatile baselayer that excels across a range of outdoor activities—whether hiking, skiing, or cycling. Crafted from premium merino wool, it naturally regulates temperature, wicks moisture, and resists odor, ensuring you stay fresh on every adventure. The tailored sweetheart neckline offers a flattering fit without sacrificing mobility, while flatlock seams reduce chafing during long days on the trail. Durable and breathable, this top is built to support your active lifestyle in all conditions.

- 100% merino wool for warmth, breathability, and odor control
- Sweetheart neckline for a comfortable, feminine fit
- Flatlock seams to minimize irritation on the skin
- Lightweight yet durable, perfect for layering or solo wear
- Ideal for hiking, skiing, climbing, and everyday outdoor use