Icebreaker Women's Siren Bikini - Black
A pair of knickers so soft, you won't even feel like you're wearing any. The merino/nylon & core-spun lycra fabric offers next-to-skin softness, whilst providing comfortable warmth, in addition to strength and durability. The bikini design provides a modern and bulk-free fit - exactly what you want out of your underwear. These practical underpants feature forward side-seams and comfortable leg/waist openings to eliminate chafing and uncomfortable rubbing. You can wear these undies under absolutely anything - from activewear to everyday denim. An ultralight 150gm blend of merino, nylon and core-spun LYCRA offers comfort, durability and a full range of motion. Built from 83% merino wool, 12% nylon & 5% core-spun LYCRA. Ideal for everyday use as well as yoga & studio, hiking, travel and lifestyle. The merino naturally resists odour, regulates temperature & manages moisture. Slim fit. 32 g / 1.13 oz.
A pair of knickers so soft, you won't even feel like you're wearing any. The merino/nylon & core-spun lycra fabric offers next-to-skin softness, whilst providing comfortable warmth, in addition to strength and durability. The bikini design provides a modern and bulk-free fit - exactly what you want out of your underwear. These practical underpants feature forward side-seams and comfortable leg/waist openings to eliminate chafing and uncomfortable rubbing. You can wear these undies under absolutely anything - from activewear to everyday denim. An ultralight 150gm blend of merino, nylon and core-spun LYCRA offers comfort, durability and a full range of motion. Built from 83% merino wool, 12% nylon & 5% core-spun LYCRA. Ideal for everyday use as well as yoga & studio, hiking, travel and lifestyle. The merino naturally resists odour, regulates temperature & manages moisture. Slim fit. 32 g / 1.13 oz.
A pair of knickers so soft, you won't even feel like you're wearing any. The merino/nylon & core-spun lycra fabric offers next-to-skin softness, whilst providing comfortable warmth, in addition to strength and durability. The bikini design provides a modern and bulk-free fit - exactly what you want out of your underwear. These practical underpants feature forward side-seams and comfortable leg/waist openings to eliminate chafing and uncomfortable rubbing. You can wear these undies under absolutely anything - from activewear to everyday denim. An ultralight 150gm blend of merino, nylon and core-spun LYCRA offers comfort, durability and a full range of motion. Built from 83% merino wool, 12% nylon & 5% core-spun LYCRA. Ideal for everyday use as well as yoga & studio, hiking, travel and lifestyle. The merino naturally resists odour, regulates temperature & manages moisture. Slim fit. 32 g / 1.13 oz.
A pair of knickers so soft, you won't even feel like you're wearing any. The merino/nylon & core-spun lycra fabric offers next-to-skin softness, whilst providing comfortable warmth, in addition to strength and durability. The bikini design provides a modern and bulk-free fit - exactly what you want out of your underwear. These practical underpants feature forward side-seams and comfortable leg/waist openings to eliminate chafing and uncomfortable rubbing. You can wear these undies under absolutely anything - from activewear to everyday denim. An ultralight 150gm blend of merino, nylon and core-spun LYCRA offers comfort, durability and a full range of motion. Built from 83% merino wool, 12% nylon & 5% core-spun LYCRA. Ideal for everyday use as well as yoga & studio, hiking, travel and lifestyle. The merino naturally resists odour, regulates temperature & manages moisture. Slim fit. 32 g / 1.13 oz.
in 8 offers
The lowest price for Icebreaker Women's Siren Bikini - Black right now is $43.96 at Find Your Feet, compared across 8 retailers.
The all-time low was $21.70 on 11 Nov 2024 — today's price is 103% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 12 May 2026.
Last updated at 12/05/2026 01:02:30
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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| Material characteristics | breathable, elastic, moisture wicking |
| Material outer fabric | 12% Nylon, 5% Elastane, 83% Wool (Merino) |
| Outer fabric | Merino Wool |
Icebreaker Merino 150 Siren Bikini (Women's) Black / M
Delivery between 18–26 May $9.95
Icebreaker Siren 103164001 Merino Panties Black M Woman
Delivery $19.99
Icebreaker Black Women's Siren Merino Wool Bikini Underwear Size M
Delivery $31.71
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Icebreaker Women's Merino 150 Siren Bikini Black / M
Free delivery between 18–26 May
Icebreaker Merino Siren Womens Bikini Briefs - Black - M
Free delivery
| Material characteristics | breathable, elastic, moisture wicking |
| Material outer fabric | 12% Nylon, 5% Elastane, 83% Wool (Merino) |
| Outer fabric | Merino Wool |
