DEEPTOKYO
magazine
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DEEPTOKYO
magazine
EN
2025.11.19
Experience the Warmth of Japanese Down in a -5°C Fitting Room
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Known for its high-quality, Japanese-made sleeping bags and down wear, NANGA showcases its full lineup at its flagship store, "NANGA SHOP HARAJUKU." From apparel and sleeping bags to duvets, the store offers everything the brand creates. The industrial interior, inspired by the brand’s factory origins, is striking but the main highlight is the “-5°C Cold Fitting Room.” In this space that recreates real winter conditions, visitors can directly experience the exceptional warmth and comfort of NANGA’s products.
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When you step into "NANGA SHOP HARAJUKU," the first thing that catches your eye is its factory-inspired industrial design. The concept reflects NANGA’s beginnings as a futon manufacturer: bare fluorescent lights illuminate the space, while sleeping bags are intentionally displayed above the fixtures to create a “factory like” atmosphere. Even in Harajuku—the heart of Tokyo’s fashion scene—the store preserves a sense of craftsmanship that conveys the brand’s roots.
Wooden and stainless-steel fixtures bring an industrial feel, while built-in LED lighting ensures every item is clearly visible.
Sleeping bags are stored visibly above the fixtures, emphasizing the factory-inspired design.
Stainless-steel shelves in the sleeping bag section let customers compare packed and expanded sizes on the spot.
As the brand’s flagship location, the Harajuku store carries the complete range—from apparel and sleeping bags to duvets, the brand’s origin product. Among them, the high-end Japanese-made down items represent the pride of NANGA. Through intricate internal construction and advanced three-dimensional stitching, these garments achieve a snug fit and outstanding heat retention. During the winter season, more than 50 types of down wear are available, allowing customers to compare every item by hand.
Over 50 types of down jackets available during the winter season.
A wide range of winter accessories, including popular insulated gloves.
There is a full lineup of accessories that are useful in winter. Down gloves and other items are popular.
Some of them are as follows. LEVEL7 DINGITY DOWN JACKET (top) 242,000 yen, (bottom) 209,000 yen
The biggest attraction at "NANGA SHOP HARAJUKU" is the “-5°C Cold Fitting Room.” Because down jackets and sleeping bags are designed for cold environments, NANGA built an in-store freezer container where visitors can test products in realistic conditions. “We want customers to feel the true performance of our products in the temperatures they’re made for,” says a store staff member. Inside the -5°C room, you can test the warmth and fit of sleeping bags or down jackets designed for expeditions such as Alpine climbs or base camps. If the store isn’t crowded, you can take as much time as you like to experience the chill—another reason for its popularity.
The freezer container inside the store includes a thermometer, cot, and sleeping bags. Other models can also be tested inside.
The freezer container inside the store includes a thermometer, cot, and sleeping bags. Other models can also be tested inside.
AURORA TEX Down Jacket IBUKI (¥63,800) A special Japan-made model named after Mt. Ibuki, one of Japan’s 100 famous mountains. Its three-dimensional quilting maximizes down performance, while the outer fabric uses AURORA TEX®, NANGA’s proprietary waterproof and breathable material (water resistance: 20,000mm / breathability: 6,000g/m²/24h).
The quilted construction on the reverse side. It maintains substantial volume without flattening the down's loft.
The outer fabric is made of NANGA's proprietary "Auroratex®" material, which is waterproof and breathable. It boasts water pressure resistance of 20,000mm and moisture permeability of 6,000g/m2/24hrs.
AURORA TEX Light Down Jacket MIKAMI (¥99,000) NANGA’s flagship model that combines the brand’s finest technology. It pairs AURORA TEX® LIGHT, a waterproof and breathable fabric, with 860FP Polish goose down (180g fill) for a lightweight yet ultra-warm finish. The unique side zippers reveal mesh panels when opened, providing ventilation to prevent overheating.
AURORA TEX® LIGHT specifications: water resistance 20,394mm, moisture permeability 24,116g/㎡/24h. Made from 15D thin fabric, it is lightweight.
The distinctive side zipper at the neckline reveals mesh fabric when opened, efficiently ventilating moisture and sweat.
Light Force Down Jacket (¥77,000) Made with 760FP Spanish duck down, this new model offers an ideal balance of lightness, durability, and waterproof performance. With its voluminous collar and three-dimensional cutting, it’s suitable for both city wear and outdoor activities.
A voluminous collar. Not only does it keep you warm, but it also adds a stylish touch.
The hood and shoulders feature NANGA's proprietary AURORA TEX®.
Minimalism Down Zip Hoodie (¥68,200) A professional-use model supervised by mountain guides. Designed for active movement during climbing, it uses UDD (ultra water-repellent down) that maintains insulation even when wet. The water-resistant construction performs reliably in harsh weather, while thumbhole sleeves keep wrists warm.
Large underarm ventilation panels. Also functions as a midlayer during activity.
The sleeves feature thumb holes to keep your wrists warm.
Mountain Lodge Down Jacket (¥42,900) A hoodless down jacket using 860FP Polish goose down, designed for wear in mountain lodges and base camps. Both inner and outer fabrics are made from 10-denier recycled nylon for a soft, lightweight feel. The packable design allows it to be folded into its inner pocket, making it ideal for travel or outdoor use.
This packable design allows you to stow the jacket in its inner pocket for compact storage. It's perfect not only for activities but also for travel.
Features three-dimensional cutting and pattern work. The armholes are generously sized to ensure ample range of motion around the arms.
The information in this article is current as of November 19, 2025 (at the time of publication)
