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Klattermusen

Idun 2.0 Tee

¥79,200

Aiden 2.0 Tee

Lightweight Down Vest Tee

A short sleeve down tee developed for alpine climbing using only the highest quality 800 fill power white goose down. A must-have item for winter activities to keep key spots of your body cool. It's packable and highly portable, so you can take it anywhere.

The front opening has a glove-compatible snap button and is cut diagonally to avoid interfering with the zipper of the garment worn inside. It can be stored in the chest pocket, and the shoulder area has a thickened surface to improve water resistance and load-bearing capacity without compromising overall functionality, and can also be used as an outerwear to carry a backpack directly on your back. .

At Klettalmuhsen, we only use the highest quality 800+ fill power goose down for insulation in our down products. Therefore, with proper care, it will maintain its shape and insulation properties for decades. All Klettalmusen down is RDS certified and all down is fully traceable back to the farm.

All Klettalmusen down products use box construction. The inner sidewall is used to distribute the down evenly, with no through-seams. Box construction creates a completely windproof layer that maximizes the warmth of goose down, resulting in down clothing with no cold spots or wind leaks.



Click here to learn more about Klettalmusen fabrics and technology.

Key Features

- Box construction with no through seams
- Piped front zipper storm flap with down filling
- Hanging loop on the back of the neck
- Diagonal offset front to prevent wear and tear from chin and layering and water ingress
- Lightweight cord lock adjuster for one-handed adjustment even with gloves on
- Short sleeve model with elastic edges on the cuffs
- Jacket can be compressed into an inner pocket for packable storage
- Zipped security pocket for essentials
- Yoke shoulder pattern with no seams on the shoulders to avoid interference with the backpack
- Triangle reflector for increased visibility in dimly lit environments
- Snap buttons on the flap for ventilation while keeping the garment closed and doubles as a backup in case the zipper fails
- Separate fabric reinforced shoulders improve water resistance and load-bearing capacity
- Fill power 800+ (IDFB/US method)

Figures

- Weight: 305 g (M)
- Down Fill Power: 800+ (IDFB/US method)
- MFR (Mass Flow Resistance): 8
-HCR (Mass Flow Resistance): 5

Material

Main Fabric:
Levitend®
100% Recycled Polyamide, 37 g/m², 20 denier, bluesign® Approved Fabric, Fluorocarbon free
Polyamide (nylon) is a synthetic fiber originally made from petroleum that produces extremely strong and versatile fabrics. Levitent® is a polyamide-based fabric that uses a variety of recycled materials, including bio-based and virgin materials. Klettalmuthen uses recycled polyamide from industrial waste and post-consumer sources. For those of us who want to encourage people to send their used products for recycling, post-consumer waste is the first choice. Post-consumer waste materials used in recycled polyamide include discarded industrial fishing nets, old carpets, and hard fibers. Levitend®, which is used in the surface fabric of down products, is a recycled material made from bioresources such as soybeans. The diamond weave structure gives the surface a soft feel. This pattern creates a slight distance between your body and the garment so it doesn't cling to your skin. It also provides a dry feeling even with active use. It is lightweight and wrinkle-resistant, making it ideal for packable items for active use. The tightly woven fibers provide protection from the wind. The fabric also uses PFC water repellent and can be used as a light shelter.

Reinforcement:
Levitend®
Shoulders, Cord Channel, Facing
100% Polyamide, 78 g/m²

Insulation:
White Goose Down 93/7 (93% goose down, 7% feathers), RDS Certified, bluesign® approved : Down weight - 44 grams

RDS Certified Down
At Klettalmuhsen, we only use the highest quality 800+ fill power goose down as insulation for our down products. Therefore, with proper care, it will maintain its shape and insulation properties for decades. All down used by Klettalmusen is RDS Certified (Responsible Down Standard). Being RDS certified means the entire supply chain has been audited and the bird's life is respected throughout its lifecycle. For example, live plucking and force feeding are strictly prohibited and all down is fully traceable back to the farm. Klettalmusen chooses to use unbleached down that does not contain chlorine, so the few feathers in all our down products will darken. If there are any feathers showing through the outer material, gently squeeze or shake until the feathers disappear.

Box Construction
All Klettalmusen down products have a box structure. Rather than having through-seams, the inner sidewall is used to distribute the down evenly. Most down products on the market have a single seam between the outer fabric and the inner fabric, which creates thousands of tiny holes that allow air to pass through and eliminate much of the insulating properties of down. Masu. Box construction creates a completely windproof layer that maximizes the warmth of goose down, resulting in down clothing with no cold spots or wind leaks. Box construction combined with 800+ fill power down provides superior thermal efficiency at significantly less weight than traditional construction methods.

More Information of Klättermusen Fabric and Technology
Click here to learn more about Klettalmusen fabrics and technology.

Washing&Care

- Machine wash on a gentle cycle below 40°C.
- Do not bleach.
- Dry at moderate temperature.
- Do not iron.
- Do not dry clean.
- Please wash regularly.

Size Guide

- Sizes are international sizes.
- Designed for a regular fit.
- Model is wearing size M. Chest measurement: 96 cm, height: 185 cm.

Size Chart

Men

Women

Measuring Guide

1. Chest - Wrap the measuring tape under your arms and around the widest part of your chest. Take a deep breath and check to see if the tape measure is too tight.

2. Waist Place the measuring tape around your waist at the smallest point around your navel, relax deeply and take a deep breath to make sure the measuring tape is not placed too tightly .

3. Sleeve Length - Find the highest point of your neck with your fingers and start from there and place the measuring tape. Next, place the tape measure along your shoulders and lower it down your arms. Bend your arm slightly and place the tape measure on your elbow, then lower it to the vertebrae of your wrist and measure.

4. Back Length - Use your fingers to find the highest point of your neck, start from there and measure to the same point you used to measure your waist. Tip: Wrap a webbing belt around your waist as a guide so you know exactly how far down you should measure.

5. Seat - Wrap the measuring tape around the widest part of your buttocks. At this time, be careful not to make the tape too tight.

6. Inseam - Place the tape measure between your crotch area and measure from there to the inside of your foot at the ankle.

service & warranty
Product warranty

sputnik shop is the official importer and sole distributor in Japan of all the brands we sell.

We offer a variety of product warranties and services to help you purchase with confidence.

All purchased products come with free shipping, returns, and size exchanges. We also guarantee against damage after use.

Authorized
Officially imported product

This is the official shop of the import sales agent.

1 year warranty
Product warranty

We provide a free warranty against product defects for one year after purchase.

crush replace
crash replace

Even if it gets damaged after use, it can be replaced under the guarantee system.

free exchange
Free replacement

Size exchange is possible within 7 days after purchase

free return
Free returns

Free returns available within 7 days of purchase

free shipping
free shipping

All products have free shipping within Japan.

Idun 2.0 Tee

¥79,200