Merino 150 Siren Long Sleeve Sweetheart Top - Women's

How to measure
Chest: Measure around the fullest part of your chest, under your armpits.
Waist: Measure around your natural waistline.
Hips: Measure around the widest part of your hips.
Sleeve Length: Measure from the center back, over the shoulder, to the wrist.
Inseam: Measure from the crotch to the ankle.
Foot Length: Measure from the heel to the longest toe.
Tops - Men
| Size | Chest (cm) | Waist (cm) | Sleeve Length (cm) |
|---|---|---|---|
| S | 83 - 91 | 71 - 78 | 86.5 - 87 |
| M | 91 - 99 | 78 - 85 | 87 - 87.5 |
| L | 99 - 107 | 85 - 92 | 87.5 - 88 |
| XL | 107 - 115 | 92 - 99 | 88 - 89 |
| XXL | 115 - 123 | 99 - 106 | 89 - 90 |
| XXXL | 123 - 133 | 106 - 116 | 90 - 91 |
Tops - Women
| Size | Chest (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|
| XS | 76 - 82 | 58 - 64 | 84 - 90 |
| S | 82 - 88 | 64 - 70 | 90 - 96 |
| M | 88 - 94 | 70 - 76 | 96 - 102 |
| L | 94 - 100 | 76 - 82 | 102 - 107 |
| XL | 100 - 107 | 82 - 89 | 107 - 113 |
Bottoms - Men
| Size | Waist (cm) | Hips (cm) |
|---|---|---|
| XS | 70 - 75 | 83 - 88 |
| S | 75 - 80 | 88 - 93 |
| M | 80 - 86 | 93 - 99 |
| L | 86 - 94 | 99 - 105.5 |
| XL | 94 - 102 | 105.5 - 112 |
| XXL | 102 - 110 | 112 - 118.5 |
| XXXL | 110 - 118 | 118.5 - 125 |
Bottoms - Women
| Size | Waist (cm) | Hips (cm) | Inseam – Regular (cm) |
|---|---|---|---|
| XS | 62 – 66 | 86 – 90 | 76 |
| S | 66 – 70 | 90 – 94 | 77 |
| M | 70 – 74 | 94 – 98 | 78 |
| L | 74 – 78 | 98 – 102 | 79 |
| XL | 78 – 82 | 102 – 106 | 80 |
Gloves - Men/Unisex
| Size | Hand Circumference (cm) | Hand Length (cm) |
|---|---|---|
| XS | 18.5 | 17 |
| S | 19.5 | 18 |
| M | 21 | 19 |
| L | 22.5 | 20 |
| XL | 23.5 | 21 |
All prices are displayed including taxes.
The amount shown is the final price you pay at checkout (shipping fees may apply).
Free shipping on all orders of $200 or more, in Canada and the United States.
Orders ship within 48 hours.
Enjoy 14-day returns after delivery.
Items must be new, unworn, and with original tags attached.
All prices are displayed including taxes.
The amount shown is the final price you pay at checkout (shipping fees may apply).
Free shipping on all orders of $200 or more, in Canada and the United States.
Orders ship within 48 hours.
Enjoy 14-day returns after delivery.
Items must be new, unworn, and with original tags attached.
All prices are displayed including taxes.
The amount shown is the final price you pay at checkout (shipping fees may apply).
Free shipping on all orders of $200 or more, in Canada and the United States.
Orders ship within 48 hours.
Enjoy 14-day returns after delivery.
Items must be new, unworn, and with original tags attached.
Why this price?
- Samples and overstock from major brands
- New products
- Limited quantities – no restock
The Icebreaker Merino 150 Siren Sweetheart long-sleeve top features a feminine sweetheart neckline and a soft, stretchy corespun fabric. Soft against the skin and naturally odor-resistant, it can be worn on its own or as a base layer.
Key Features
- Long-sleeve top, 150 gsm
- Sweetheart neckline
- Soft and stretchy corespun merino fabric
- Can be worn on its own or as a base layer
- Weight (size S): 123 g — 18.9 micron merino fiber
Materials
- 83% merino wool, 12% polyamide, 5% elastane
Highlights
✔️ Sweetheart neckline, a change from the classic crew neck
✔️ Natural thermal regulation of merino
✔️ Natural odor resistance
✔️ Stretchy and durable corespun fabric
✔️ Close-fitting cut, no bulk when layering
✔️ Lightweight: 123 g
✔️ Equally at home for everyday wear or as a ski base layer