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Women’s thermal active underwear icebreaker Siren Bikini are lightweight and comfortable panties made from soft merino wool, providing natural temperature regulation and all-day comfort. The stretchy cut perfectly conforms to the figure without restricting movement.

Basic data

Brand icebreaker
Country of origin of the brand Outside the European Union
Sport Winter sports, Tourism, Sportstyle
Gender Woman
Season Year-round
Leading colour Brown
Model/product code Siren Bikini IB1031640GV1
Code 2000174117

Material

Material Elastane, Polyamide (Nylon), Merino wool
Merino wool content 51-99%

Product details

Strut No
Breathability Yes
Technologies LYCRA®
Quantity per pack 1 pair

Care and environment

Care instructions Do not dry-clean, Dry in the shade, Wash with similar colours, Do not use softeners, Gently wash at 30°C, Do not bleach and chlorinate, Tumble dry, Do not tumble dry, iron at max. 110°C

Women's thermal briefs icebreaker Siren Bikini summit (IB1031640GV1)

Icebreaker Siren Bikini Summit women's thermal active briefs are the perfect choice for active women seeking comfort and functionality. Made from high-quality merino wool combined with polyamide and elastane, they offer exceptional breathability and comfort. The natural properties of merino wool ensure excellent temperature regulation, making these briefs ideal for various weather conditions.

LYCRA® Technology

Icebreaker Siren Bikini Summit women's thermal active briefs are enhanced with LYCRA® technology, which increases their elasticity and durability. This allows them to perfectly adapt to the body's shape, ensuring complete freedom of movement. LYCRA® technology makes the material more resistant to deformation, allowing for prolonged use without losing its original shape.

Breathability and Comfort

Breathability is a key feature of the Icebreaker Siren Bikini Summit women's thermal active briefs, making them an ideal choice for long days spent outdoors. Merino wool effectively wicks moisture away, providing a feeling of dryness and comfort throughout the day. Additionally, the natural antibacterial properties of merino wool minimise the risk of unpleasant odours, which is particularly important during intense physical activity.

Style and Comfort

Icebreaker Siren Bikini Summit women's thermal active briefs feature a simple yet functional cut that ensures maximum comfort while wearing. Thanks to the use of elastic materials, the briefs fit well to the body without restricting movement. All seams are designed to minimise the risk of chafing, further enhancing user comfort.

Icebreaker Siren Bikini women's thermal active briefs - features:

  • High-quality merino wool providing excellent temperature regulation;
  • Breathability that supports comfort in various weather conditions;
  • LYCRA® technology enhancing the elasticity and durability of the material;
  • Natural antibacterial properties of merino wool minimising unpleasant odours;
  • Polyamide and elastane for added comfort and fit;
  • Simple cut ensuring maximum comfort while wearing;
  • Elastic materials guaranteeing freedom of movement;
  • Seams designed to minimise the risk of chafing.

Advantages

Breathability
The material used to create these briefs is distinguished by its breathable properties. As a result, moisture is effectively wicked away. This keeps the skin dry and fresh, even during intense exercise.
Antimicrobial properties
The given model of thermal underwear is distinguished by its antibacterial properties, which minimise the growth of bacteria and unpleasant odours. This ensures that the top stays fresh and hygienic even during intense activity.
Thermoregulation
Thermo-active underwear provides effective thermoregulation, maintaining an optimal body temperature. Whatever the weather conditions, the briefs adapt well to the wearer[s body, providing comfort and protection against the cold on cold days.
LYCRA®
Otherwise known as spandex, elastane. A strong, durable and lightweight synthetic fabric that is versatile in its uses. Garments made from Lycra are characterised by their stretch and elasticity, and easily return to their original shape. In addition, the material is soft, breathable and pleasant to the touch.
  1. 100%

    uaВолодимир

    Price is quality!

    High-quality lingerie for active sports and everyday use!

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Women's thermal briefs icebreaker Siren Bikini summit

Women's thermal briefs icebreaker Siren Bikini summit

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Find out how to properly care for your product, how to clean it and what to avoid in order to prolong its life and keep it looking great for longer.

  • Do not dry-clean
  • Dry in the shade
  • Do not use softeners
  • Do not bleach and chlorinate
  • Do not tumble dry
  • iron at max. 110°C
  • Tumble dry

Women's thermal briefs icebreaker Siren Bikini summit

Size Sizes table
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Sizes table

    Below you will find information that will help you choose the right size when buying women's upper garments from ICEBREAKER. All you will need is a tailor's tape measure.

    Size XS S M L XL
    Bust circumference (cm) 76-82 82-88 88-94 94-100 100-107
    Arm length (cm) 77-77,5 77,5-78 78-78,5 78,5-79 79-79,5
    Waist size (cm) 58-64 64-70 70-76 76-82 82-89
    Hip circumference (cm) 84-90 90-96 96-102 102-107 107-113
    You save €6.00 €39.99
    €33.99
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