Everyday Comfort with Built-In Support and 100% Merino Softness

An essential everyday camisole made with beautifully soft, stretchy fibers, the Icebreaker Women's Merino 150 Siren Bra Cami simplifies your wardrobe by combining a premium base layer with comfortable built-in support. Crafted entirely from 100% premium Merino wool, it regulates your body temperature in all weather while remaining incredibly soft next to the skin. With adjustable straps and space for bra cup inserts, it offers a perfectly tailored fit that feels completely natural.

Why We Love It

At X-Boundaries, we love travel gear that pulls double duty. The Siren Bra Cami acts as both your daily underwear support and a flawless next-to-skin base layer, saving you crucial packing space. Because it is spun from 100% Merino wool, it is highly breathable and naturally resists odors, meaning you can wear it on a long-haul flight, during a casual hike, and out to dinner without skipping a beat. It is the ultimate foundation piece for any layering system.

Key Features

• Built-In Support: Features an internal shelf bra with an elastic band and space for bra cup inserts, providing comfortable, wire-free support.
• 100% Merino Wool: Made with Icebreaker's 150g Ultralight Merino, it naturally wicks moisture, breathes beautifully, and resists odors day after day.
• Adjustable Straps: Easy-to-adjust shoulder straps allow you to dial in the perfect, personalized fit.
• Temperature Regulating: Keeps you cool when the temperatures rise and traps a micro-layer of warmth against your body when it gets chilly.
• Seamless Layering: The sleek, low-bulk design slides effortlessly under sweaters, flannels, or heavier winter coats.

Technical Specifications

• Material: 100% Merino Wool (150 Ultralight)
• Weight: 133 g / 4.68 oz (Size S)
• Fit: Slim / Regular Fit
• Style Number: #IB0A56BL
• Best Use: Everyday Wear, Travel, Base Layering
  

Care & Maintenance

To preserve the natural elasticity and softness of your Merino wool, follow these simple care instructions:

• Washing: Machine wash cold (30°C) on a gentle cycle with like colors.
• Drying: Line dry in the shade. Do not tumble dry, as high heat can shrink and damage the wool fibers.
• Treatments: Do not use bleach. Strictly avoid fabric softeners, as they coat the Merino fibers and destroy their natural ability to wick moisture and resist odors. Do not dry clean.

The X-Boundaries Guarantee

Every Icebreaker item sold through X-Boundaries is 100% authentic, sourced directly from the brand. Shop with confidence knowing you're getting genuine quality backed by our commitment to service.