Women's Merino 150 Siren Hipkini

Women's Merino 150 Siren Hipkini - View 3

Women's Merino 150 Siren Hipkini - View 4

Women's Merino 150 Siren Hipkini - View 5

Women's Merino 150 Siren Hipkini - View 6

$28.8 ~~$40~~ In stock

Comfy underwear bottoms for everyday wear, the Merino 150 Siren Hipkini features our lightweight corespun merino jersey fabric that’s stretchy, naturally odour resistant, and soft next to your skin.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Joshua ★★★★★ Oct 22, 2026

Been wearing these for a few days now and the corespun merino really does stay soft after washing, with no pilling at all. They don't ride up under jeans either, which was my main worry.

Carter ★★★★★ Oct 21, 2026

The merino fabric is surprisingly soft and breathable, making these perfect for all-day wear without any itchiness. I love how they keep their shape wash after wash.

Harper ★★★★★ Oct 18, 2026

The waistband sits flat under my jeans without digging in, which I didn't expect from a hipkini cut. These are the first underwear I've worn that actually stay put through a full workday, and the merino fabric feels soft enough to forget I have them on.