Icebreaker Siren Bikini Women's Briefs Midnight Navy Merino Wool Blend

Experience unparalleled comfort and performance with the Icebreaker Siren Bikini, a women's brief designed for everyday wear and active lifestyles. Crafted from a premium Merino wool blend, this bikini offers natural breathability, odor resistance, and temperature regulation, keeping you comfortable in any climate. The ultralight 150 g/m² fabric and 18.9 micron fibers provide a soft, luxurious feel against the skin, while the corespun technology ensures durability and shape retention. Flatlock seams minimize chafing, and the elastic waistband offers a secure, slim fit. Whether you're traveling, hiking, or simply going about your day, the Siren Bikini is the perfect foundation layer.

Advantages

Natural Merino wool wicks moisture, regulates temperature, and resists odors, allowing for multiple wears between washes. The addition of nylon and LYCRA® enhances durability and stretch, ensuring a long-lasting fit. ZQ-certified wool guarantees ethical and sustainable sourcing.

Suitable for

• Everyday wear
• Travel and adventure
• Hiking and outdoor activities
• Lifestyle and casual use

Key specifications

• Product Type: Bikini Briefs
• Gender: Women's
• Material: 83% Merino Wool, 12% Nylon, 5% LYCRA®
• Fabric Weight: 150 g/m² (Ultralight)
• Fiber Micron: 18.9 micron
• Fit: Slim
• Color: Midnight Navy
• Seams: Flatlock seams
• Waistband: Elastic
• Season: All-season
• Care: Machine wash warm, line dry in shade, do not tumble dry
• Sustainability: ZQ-certified Merino

Recommendations

For best results, pair with other Icebreaker Merino layers. Avoid fabric softeners to maintain moisture-wicking properties. Line dry to preserve elasticity.