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SN Super Natural M SIERRA140 TANK - jet black
(Product No.: W4-SNM019420)
The M SIERRA140 TANK from super.natural is a versatile, sleeveless Merino men's shirt made from ADVANCED WOOL 140g. It offers a featherlight feel and sits comfortably soft against the skin. This Merino tank top is perfect for various activities and weather conditions from warm winter days on the ski slopes to cooler summer moments. The high crew neck provides stability and breathability, making it ideal for daily wear, leisure, or athletic challenges. The Sierra Base Layer fabric weight is our lightest fiber thickness. It is featherlight and warming, thanks to our ADVANCED WOOL 140g. It is perfect for warm winter days on the slopes or cool summer activities, offering freedom of movement and excellent moisture regulation.
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- ADVANCED WOOL 140 for optimum breathability and wearing comfort
- Lightweight and quick-drying Merino base layer with natural UV protection
- Universal for everyday wear as a basic or as functional underwear
- Sleeveless with round neckline
- Ideal as a baselayer for warm winter days and cool summer activities
- Slim Fit
- 50% Wool (Merino), 50% Polyester
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| Bekleidungsschicht | Baselayer / Funktionsschicht |
| Bekleidungstyp | Top |
| Genaue materialbezeichnung | 50%Merinowolle, 50%Polyester |
| Hauptmaterial textil | Merinowolle |
| Kragenform | Rundhalsausschnitt |
| Passform | Slim Fit |
| Saison | Ganzjahr |
| Sportart | Allgemein |
| Super natural | shape retention, no odour, no itch, durable, natural UV protection, easy care, temperature control, quick dry |
| Zielgruppe | Herren |
| Armellange | Ärmellos |
super.natural Size Chart
Fit-und-Warm carries super.natural / SN for women, men and children with merino/functional base layers, shirts, hoodies, jackets, pants/tights, socks and headwear. The chart covers these textile areas.
Men's Apparel – Supplementary Reference
| Size | EU | Chest (cm) | Waist (cm) | Hip (cm) |
|---|---|---|---|---|
| S | 46 | 88–95 | 78–85 | 94–98 |
| M | 48 / 50 | 95–102 | 85–92 | 98–102 |
| L | 52 | 102–109 | 92–100 | 102–106 |
| XL | 54 | 109–117 | 100–110 | 106–112 |
| XXL | 56 | 117–125 | 110–120 | 112–118 |
| 3XL | 58 | 125–133 | 120–130 | 118–124 |
Women's Apparel – Supplementary Reference
| Size | EU | Chest (cm) | Waist (cm) | Hip (cm) |
|---|---|---|---|---|
| XS | — | 76–82 | 59–65 | 84–90 |
| S | — | 82–88 | 65–71 | 90–96 |
| M | — | 88–94 | 71–77 | 96–102 |
| L | — | 94–100 | 77–83 | 102–108 |
| XL | — | 100–106 | 83–89 | 108–114 |
Adult source status: Complete body measurements are supplemented from high-quality retailer size charts because the current general super.natural manufacturer page does not reliably expose the full master chart. Product-specific manufacturer information takes precedence.
Kids – Official super.natural Data
| Age / Size | EU | Chest (cm) | Waist (cm) | Hip (cm) |
|---|---|---|---|---|
| 4 | 104 | 56 | 53 | 59 |
| 5 | 110 | 58 | 54 | 61.5 |
| 6 | 116 | 60 | 55 | 64 |
| 8 | 128 | 66 | 59 | 70 |
| 10 | 140 | 72 | 63 | 76 |
| 12 | 152 | 78 | 67 | 82 |
| 14 | 164 | 84 | 71 | 88 |
Socks and Headwear
Socks are offered in shoe-size ranges by model; beanies/caps may be One Size or product-specific sizes. No additional values are invented without a clearly confirmed current master chart.
Assortment check: Fit-und-Warm super.natural brand page. Manufacturer source: official super.natural size-guide/product pages, especially kids' sizing. Supplementary references: high-quality retailer size charts for adults. Research checked on 20 August 2026.