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 9 offers
The lowest price for Icebreaker Women's Siren Bikini - Black right now is $45.00 at Techinn.com, compared across 9 retailers.
The all-time low was $17.50 on 13 Nov 2025 — today's price is 157% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 May 2026.
Last updated at 08/05/2026 02:18:08
Icebreaker Siren 103164001 Merino Panties Black L Woman
Delivery $19.99
Icebreaker Merino Siren Womens Bikini Briefs - Black - L
Free delivery
Icebreaker Siren Merino Bikini Black Women's Underwear Size L L68627
Delivery $31.86
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 Merino 150 Siren Bikini (Women's) Black / L
Delivery between 14–22 May $9.95
Icebreaker Women's Merino 150 Siren Bikini Black / L
Free delivery between 14–22 May
Icebreaker Womens Siren Bikini Merino Corespun Soft Stretchy Slim Fit Temperature Regulating Underwear l Size L l Summit Gear
Delivery between 12–20 May $15
Icebreaker Women's Siren Underwear Merino Bikini Black / Large
Delivery $9.70
Women’s Merino 150 Siren Bikini
Delivery between 15–19 May $10
Icebreaker Womens Merino 150 Siren Bikini Black L Waist Size: L, Colou
Delivery $113.12
| Material characteristics | breathable, elastic, moisture wicking |
| Material outer fabric | 12% Nylon, 5% Elastane, 83% Wool (Merino) |
| Outer fabric | Merino Wool |
Icebreaker Siren 103164001 Merino Panties Black L Woman
Delivery $19.99
Icebreaker Merino Siren Womens Bikini Briefs - Black - L
Free delivery
Icebreaker Siren Merino Bikini Black Women's Underwear Size L L68627
Delivery $31.86
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 Merino 150 Siren Bikini (Women's) Black / L
Delivery between 14–22 May $9.95
Icebreaker Women's Merino 150 Siren Bikini Black / L
Free delivery between 14–22 May
| Material characteristics | breathable, elastic, moisture wicking |
| Material outer fabric | 12% Nylon, 5% Elastane, 83% Wool (Merino) |
| Outer fabric | Merino Wool |
