Mammut Seon IN Cardigan AF Men

A lightweight, collarless down cardigan that you can wear either side out.

A collarless, zip-up cardigan filled with down. At 280 g, it is on the light side among the Mammut outerwear we carry. It is reversible, with a quilted side and a side without stitching, and it works either as a jacket on its own or as an inner layer under other outerwear.

Features

• The insulation is 65 g of gray goose down with a fill power of 750 cuin.
• The Pertex Quantum Air outer fabric is light, stretchy and water-repellent.
• It is reversible, and the lining side is quilted.
• There are two side pockets with concealed zippers, and a zip pocket inside as well.
• The cuffs are elastic. The insulation is kept low in volume, so the cardigan is designed not to look bulky when worn.

Recommended for

• Those who want to use it both as a light outer layer and as an inner layer under another jacket
• Those looking for a down jacket that is less likely to look bulky
• Those who want a reversible jacket whose look changes from one side to the other

Pros and things to consider

Pros

• At 280 g, it is on the light side among the Mammut outerwear we carry.
• Because it can be worn either side out, you can switch to suit your outfit or mood.
• The side pockets have concealed zippers, so small items are less likely to fall out when the pockets are closed.

Things to consider

• It has neither a collar nor a hood, so on days when your neck feels cold you will need to add something such as a neck warmer.
• It uses down, so it is not suited to anyone who wants to avoid animal-derived materials.
• Sizes are European and run one size smaller than Japanese sizing (EU S ≈ Japanese M).

Specifications

Size

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. M is equivalent to Japanese L, and the guide is a height of 172–178 cm and a chest circumference of 93–99 cm. The figures are approximate, based on the manufacturer's size guide.

Q. How is the reversible design made?

A. One side is a clean side without stitching, and the other is a quilted side. You can wear either side out.

Q. Can I use it as an outer layer or an inner layer?

A. You can wear it as a jacket on its own or as an inner layer under another jacket. The insulation is kept low in volume.

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.