Japan-Made Down, Built for Real Winters.
Exclusive NANGA & Collaboration Models Only at Haku.
Explore downwear designed for real winter — crafted in Japan with recycled fill, durable fabrics, and details made to last for years, not seasons.
This catalog brings together our full lineup of Exclusive NANGA models, Japanese-made HINOC flame-resistant series, and special collaborations designed in small batches. Each piece balances warmth, performance, and understated design for city life, travel, and the outdoors.
Whether you’re looking for a high-spec technical jacket, a refined everyday layer, or a rare collaboration model, these are jackets that stay in rotation long after trends fade.
Jam Pack Down Jacket 2
Padding
Re:CYCLE Down / 700 Fill Power
Down collected from various sources is cleaned, sorted, and regenerated into high-quality recycled down with performance comparable to new material.
As a precious, reusable resource, recycled down supports an environmentally conscious and truly sustainable approach to insulation.
Fabric
Dantotsu Water-Repellent
The outer shell is crafted from Taslan nylon treated with Komatsu Matere’s advanced technology, offering exceptional water shedding performance while using a PFOA-free C6 treatment. Its repellency and durability remain stable even after repeated washing, and the nylon’s matte, cotton-like texture provides a refined, city-friendly look.
Features
- Stand-collar design
- A detachable hood
- Water-proofed zippers
- Retro-inspired 3-tier quilted design
AURORA TEX Riding Down Jacket
Padding
Re:CYCLE Down / 700 Fill Power
Down collected from various sources is cleaned, sorted, and regenerated into high-quality recycled down with performance comparable to new material.
As a precious, reusable resource, recycled down supports an environmentally conscious and truly sustainable approach to insulation.
Fabric
AURORA-TEX — Waterproof & Breathable Shell
NANGA’s proprietary AURORA-TEX offers a remarkable 20,000 mm waterproof rating , protecting against heavy rain and snow. With 6,000 g/m²/24 hrs breathability , it releases internal moisture to reduce clamminess — keeping you dry, warm, and comfortable throughout the day.
Features
- Classic riding jacket design
- Vintage-style metal zippers
- Snap-closure side vents
- Corduroy collar and piping
HINOC Rim Hood Down Jacket
Padding
Re:CYCLE Down / 700 Fill Power
Down collected from various sources is cleaned, sorted, and regenerated into high-quality recycled down with performance comparable to new material.
As a precious, reusable resource, recycled down supports an environmentally conscious and truly sustainable approach to insulation.
Fabric
HINOC — Fire-Resistant Fabric
Developed for those who want to enjoy campfires while staying warm in down. The outer fabric blends polyester with Kevlar®, providing high flame resistance. Its structured, matte finish brings a more refined and urban look compared to standard nylon down jackets.
Features
- Best-selling model
- Just-right sizing
- Matt texture matches city outfits
- A chest pocket and 2 side pockets
HINOC Stand Collor Down Jacket
Padding
Re:CYCLE Down / 700 Fill Power
Down collected from various sources is cleaned, sorted, and regenerated into high-quality recycled down with performance comparable to new material.
As a precious, reusable resource, recycled down supports an environmentally conscious and truly sustainable approach to insulation.
Fabric
HINOC — Fire-Resistant Fabric
Developed for those who want to enjoy campfires while staying warm in down. The outer fabric blends polyester with Kevlar®, providing high flame resistance. Its structured, matte finish brings a more refined and urban look compared to standard nylon down jackets.
Features
- Slightly lower stand collar
- Water-proofed zippers
- Warm lining pockets
- A streamlined shape that avoids puffiness
HINOC Down Cardigan Jacket
Padding
Re:CYCLE Down / 700 Fill Power
Down collected from various sources is cleaned, sorted, and regenerated into high-quality recycled down with performance comparable to new material.
As a precious, reusable resource, recycled down supports an environmentally conscious and truly sustainable approach to insulation.
Fabric
HINOC — Fire-Resistant Fabric
Developed for those who want to enjoy campfires while staying warm in down. The outer fabric blends polyester with Kevlar®, providing high flame resistance. Its structured, matte finish brings a more refined and urban look compared to standard nylon down jackets.
Features
- Perfect for layering
- Good match with hoodies
- Collerless design gives clean look
- Spacious pockets
HINOC Down Soutien Collar Coat
Padding
Re:CYCLE Down / 700 Fill Power
Down collected from various sources is cleaned, sorted, and regenerated into high-quality recycled down with performance comparable to new material.
As a precious, reusable resource, recycled down supports an environmentally conscious and truly sustainable approach to insulation.
Fabric
HINOC — Fire-Resistant Fabric
Developed for those who want to enjoy campfires while staying warm in down. The outer fabric blends polyester with Kevlar®, providing high flame resistance. Its structured, matte finish brings a more refined and urban look compared to standard nylon down jackets.
Features
- Less bulky as downwear
- Sleek and elegant look
- Inner pockets
- Perfect for businss occasions
Cordura 60/40 770FP Down Mountain Parka
Padding
90/10 Re:CYCLE Down / 700 Fill Power
Down collected from various sources is cleaned, sorted, and regenerated into high-quality recycled down with performance comparable to new material.
Composed of 90% down and 10% feathers, it offers excellent warmth with 700 fill power, keeping you comfortable even in cold climates while contributing to sustainability.
Fabric
SIERRA DESIGN's 60/40 cloth
The fabric is an updated evolution of the original 60/40 cloth, developed in 1968. By incorporating ultra-durable Cordura nylon through a collaboration with INVISTA, it retains the classic water repellency, breathability, and rugged texture while achieving greater wind resistance and durability.
Features
- A collaboration model with SIERRA DESIGN
- Retro-inspired 3-tier quilted design
- A detachable hood
- Large hand pockets
Cordura 60/40 Jam-Pack Down Jacket
Padding
UDD Down / 770 Fill Power
A high-performance down created by applying a water-repellent treatment to DX down. Rated at 770 FP, each feather is bonded with a hydrophobic resin at the molecular level, forming a fine protective barrier. The result is down that repels water but allows moisture vapor to escape — staying dry, breathable, and warm even in damp environments.
Fabric
SIERRA DESIGN's 60/40 cloth
The fabric is an updated evolution of the original 60/40 cloth, developed in 1968. By incorporating ultra-durable Cordura nylon through a collaboration with INVISTA, it retains the classic water repellency, breathability, and rugged texture while achieving greater wind resistance and durability.
Features
- A collaboration model with SIERRA DESIGN
- Montain parka inspired design
- A hood with adjuster
- Well-balanced Retro and Urban
Crafted in Japan. Built with integrity.
Find the down jacket that feels right for your winter.
