Nanga Ultra Dry Down Bag 450Dx (Regular Blue) -4°C, 770Fp, Sleeping Bag, Other Sleeping Bags, Sleeping Systems
Nanga Ultra Dry Down Bag 450Dx (Regular Blue) -4°C, 770Fp, Sleeping Bag, Other Sleeping Bags, Sleeping Systems
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・Second gear stock code: ITUJ6Q2A6JQY (please tell us this when making an inquiry)
Manufacturer: Nanga
・Suggested retail price: 49,500 yen
■Production information
・Country of Origin: Japan
■Size information
・Representative size: Regular
■ Color
・Catalogue color: CBL Cobalt
・Color: Blue
■ Condition
Grade: Used A
*Grading guideline
├ New: Our original product
├ Unused: New old stock
├ Used S: Like new
├ Used A: Good condition
├ Used B: Used in good condition
├ Used C: Used and in good working order
└ Used D: Used with normal use difficulties
・Condition details・Notes:
■ Overall condition rating: 7. Beautiful item with little signs of use | □ Signs of use: Slight | □ Stains: Slight * Stains on storage bag | □ Scratches: None | □ Fading: None | □ Odor: None | □ Deterioration due to age: None
■ Catalog specifications
*The following are the specifications published by the manufacturer. We do not guarantee that the descriptions, specifications, accessories, etc., will be completely consistent with the actual product.
A three-season model that can be used for both high-altitude summer and low-altitude winter mountaineering. It uses high-quality, high-performance down (770FP) with a super water-repellent finish on DX feathers, overcoming the bag's biggest weakness - getting wet. It is lighter, smaller, and warmer than the water-resistant synthetic sleeping bags that have been chosen up until now. Its strong resilience shortens the inflation time, allowing it to protect you from the cold more quickly. ■Material: Fabric: 15dn nylon sheer with water repellent finish ■Inner structure: Trapezoidal box quilt structure/Fill power: Spanish down 90-10% (770FP) Super water repellent finish ■Size: Regular/Maximum length 210cm x maximum shoulder width 80cm (up to 178cm tall) ■Other specifications: Storage size: φ14×30cm / Total weight: 825g / Down amount: 450g / Comfortable use temperature/Lower limit temperature: 1℃/-4℃ z00041925
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What is Second Gear?
We are a buying and selling store specializing in mountaineering and outdoor equipment, with a physical store located on the border of Mitaka City and Chofu City, Tokyo. Based on our extensive product knowledge, experience cultivated in the field, and data accumulated over many years, we are able to achieve overwhelmingly high prices by conducting careful appraisals and market research that take time and effort. A wide range of products, both used and unused, the latest items, vintage items, and UL garage brands, are arriving every day from all over Japan.
Second Gear Mitaka Higashihachi Store
6-56-19 Jindaiji Kitamachi, Chofu City, Tokyo
・Closed: Tuesday, Wednesday, Saturday
・Business days: Monday, Thursday, Friday, Sunday
・Business hours: Weekdays 15:00-19:00, Sundays 12:30-19:00
*If you are coming by car, please use the nearby paid parking lot.
Media Coverage
Film art cooperation/costume cooperation: You Are Beyond the Summit (starring Sayuri Yoshinaga/Non/Yuki Amami/Koichi Sato, 2025), The Hound of the Baskervilles: Sherlock the Movie (starring Dean Fujioka/Takanori Iwata, 2022), Everest: The Summit of the Gods (starring Junichi Okada/Hiroshi Abe, 2016), etc.
Coverage cooperation: Nihon Keizai Shimbun, Yama to Keikoku, GOOUT, Randonne, Begin, 2nd, Houihnam Unplugged, etc.




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