MAMMUT
Mammut Gravity IN Hooded Jacket AF Men
Mammut Gravity IN Hooded Jacket AF Men
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A hooded cold-weather jacket filled with goose down, in a lightweight 10-denier fabric.
A hooded cold-weather jacket that uses goose down as its insulation (warming fill). It contains 140 g of down, and its fill power, which indicates loft, is 750 cuin. The outer fabric is Pertex Quantum woven from fine 10-denier yarns, and it is water-repellent and abrasion-resistant.
Features
- The insulation is white goose down, a blend of 90% down and 10% feathers.
- Fill power is 750 cuin. The higher the number, the more easily the down traps air and lofts.
- The Pertex Quantum outer fabric uses yarns with a diamond-shaped cross-section to increase abrasion resistance and water repellency.
- The hood has a reinforced brim and adjusts at two points. The front has a YKK VISLON® 2-way zipper.
- Water-repellent zip pockets sit on the chest and at the front (two), and there is also a zip pocket inside.
Recommended for
- Those who want a hooded cold-weather jacket for hiking in the cold season
- Those choosing a down jacket who also care about the water repellency and abrasion resistance of the outer fabric
- Those who want a down jacket with plenty of pockets so they can carry small items separately
Pros and things to consider
Pros
- It uses 140 g of 750 cuin goose down, paired with a lightweight outer fabric.
- The water-repellent zip pockets on the chest and front let you keep small items separate.
- Hook-and-loop cuffs and a drawstring hem let you adjust the fit.
Things to consider
- It uses down, so it is not suited to anyone who wants to avoid animal-derived materials.
- The outer fabric is water-repellent, but this is not rain gear, so wear a rain jacket over it on rainy days.
- Sizes are European and run one size smaller than Japanese sizing (EU S ≈ Japanese M).
Specifications
| Brand | MAMMUT |
|---|---|
| Model | Gravity IN Hooded Jacket AF Men |
| Item number | 1013-02630 |
| Color options | Black |
| Size options | S |
| Weight | 470 g |
| Fit | Regular Fit |
| Pertex® Diamond Fuse | Diamond-shaped yarn cross-sections pack the yarns closely for durability, abrasion resistance and water repellency |
| Materials | Main fabric: Polyamide 100% / Lining: Polyamide 100% / Filling: Goose down 90%, Goose feather 10% |
| Fabric & technology | Pertex® Quantum® / Main fabric: downproof woven fabric / Main fabric denier: 10D×10D / Fill power: 750 cuin |
| Sustainability | PFC-free, RDS (Responsible Down Standard) certified down |
| Country of origin | Vietnam |
| Gender | Men |
| Mammut category | Hiking |
Size
| Size | S |
|---|---|
| Body length (approx.) | 67.0 cm |
| Shoulder width (approx.) | 44.0 cm |
| Chest width (approx.) | 53.0 cm |
| Sleeve length (approx.) | 64.0 cm |
| Japanese (Asian) size | M |
| Height (guide) | 167–173 cm |
| Chest (guide) | 89–95 cm |
| Waist (guide) | 75–81 cm |
Dimensions and weights are the manufacturer's published values and may vary slightly.
FAQ
- Q. How should I choose a size?
- A. Mammut clothing uses European sizing. Asian Fit models (cut for Japanese body shapes, with sleeve and body lengths adjusted) run one size smaller than Japanese sizing. S is equivalent to Japanese M, and the guide is a height of 167–173 cm and a chest circumference of 89–95 cm. The figures are approximate, based on the manufacturer's size guide.
- Q. Where are the pockets?
- A. There are water-repellent zip pockets on the chest and at the front (two), and a zip pocket on the inside as well.
- Q. Can I wear it on rainy days?
- A. The outer fabric is water-repellent, but the jacket is not designed as rain gear. On rainy days, it works better with a rain jacket worn over it.
Before you buy
- Genuine MAMMUT product for the Japanese market, sourced through Mammut's distribution in Japan.
- This item is ordered from our supplier after you place your order, then shipped from Japan.
- If it is out of stock at the manufacturer or supplier, delivery may take longer. If a restock is not expected, we may cancel your order. We will contact you by email in either case.
- Ships from Japan by FedEx. For international orders, import duties and taxes are not included; where they apply, FedEx collects them from the recipient on delivery.
- Sizes are European (EU). Asian Fit (AF) models are cut for Japanese body shapes, with sleeve and body lengths adjusted accordingly. Please check the measurements in the size table.
- Images are for illustration. Colors may look different depending on your screen.
- Specifications and design may change without notice.
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Shipping, duties, payment and returns
Ships from Osaka, Japan. This item is ordered from our supplier after you place your order, then usually dispatched within 3–5 business days of its arrival.
Within Japan: free shipping on orders of ¥8,000 or more; below that, shipping is ¥540.
Payment: credit cards and the other methods shown at checkout.
Returns: if an item is defective or we sent the wrong item, we will exchange or refund it at our cost. We cannot accept returns for a change of mind.

