Stealth Jacka by Tan Kai, Chong Gang and Wang Yonggang

Stealth Jacka by Tan Kai, Chong Gang and Wang Yonggang is a highly esteemed winner of the very prestigious 2025 A' Design Award i Brons in Mode-, Kläd- och Plaggdesign Competition Category.

BronsMode· 2025

Stealth Jacka

by Tan Kai, Chong Gang and Wang Yonggang

Client: Liuyong

A' Design Award i Brons Winner in Mode Category

74,325
Verified Award Winner
Verify Award Status for #166337

View at A' Design Award Press Release Award Badge

Colors

The Design

About Stealth Jacka

Stealth är en dunjacka som kan vikas ihop till en U-formad kudde. Den nedre delen viks uppåt för att bilda ett nackstöd, och spännen justeras för att passa runt halsen. En konstruktion med tygseparatorer gör plagget lätt och underlättar rengöring. Fyllningen är gåsdun med en fyllningsgrad på 700 och ett dunfilt på 90 procent. Ytterttyget är förnybar bambufiber, medan innertyget är grafenfiber. Sömmarna är sydda med höghållfast nylontråd och dubbelnålssöm. Syftet är att ge värme och en plats att vila på under resan.

The Recognition

About the A' Design Award i Brons

Stealth Jacka är vinnare av A' Design Award i Brons, ett högst prestigefyllt erkännande som tilldelas enastående designverk som utmärker sig genom kreativitet, uppfinningsrikedom och klokhet. Bronsvinnare är mycket skickliga och slående kreativa föremål som styrker formgivarnas stora erfarenhet, fantasi och påhittighet. Stealth Jacka förväntas vara ett högt skattat, beundrat och älskat föremål som är anmärkningsvärt professionellt och innovativt. Detta vinnande verk i A' Design Award i Brons införlivar bästa praxis inom konst, vetenskap, design och teknik och är utmärkt genom sin omsorg om detaljer. Stealth Jacka tillfredsställer fantastiskt behov, rör vid längtan, charmar känslor och väcker nyfikenhet.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The Stealth U Pillow Down Jacket represents a pioneering advancement in outerwear design, seamlessly integrating the insulative properties of a down jacket with the ergonomic comfort of a U-shaped pillow. This innovative garment challenges conventional designs by concealing its multifunctional nature within a streamlined silhouette, utilizing proprietary fabric-separator technology.
Dimensions & Packaging: Length: 1180mm
Chest: 1160mm
Sleeve: 540mm
Shoulder: 420mm
Filling: 90% white goose down
Down weight: 170g
Tags: down jacket, U-shaped pillow, face-lining separation, lightweight comfort, eco-friendly materials, graphene fiber, multifunctional design, travel rest, weather-resistant, efficient warmth retention
Production Technology: Production Technology and Materials
Face-Lining Separation: Facilitates easy cleaning and maintenance while maintaining lightness and comfort.
Filling Material: 700 fill power, 90% down content goose down ensures superior warmth.
Outer Fabric: Renewable bamboo fiber, environmentally friendly and offers excellent breathability and moisture absorption.
Inner Fabric: Graphene fiber provides health benefits such as antibacterial, anti-mite properties.
Seam Technology: High-strength nylon thread with double-needle stitching enhances durability.
Design Challenge: The toughest part of this design activity was balancing creativity with practical feasibility. Internally, we faced the challenge of innovating beyond traditional down jacket designs to achieve warmth while ensuring slimness and multifunctionality. From a societal perspective, the product had to be stylish and meet modern consumers' environmental expectations. External obstacles included compliance with laws, production technology limits, and information accessibility.
Research: We conducted a design study aimed at developing a product that combines the functions of a down jacket and a U-shaped pillow. Through market research, user interviews, and prototype testing, we gathered feedback from travelers. Using design software and 3D printing technology, we created prototypes that participants tested and provided suggestions for improvement. The results showed that this design is not only warm but can also easily transform into a comfortable U-shaped pillow. This highlights the importance of user experience and opens new market opportunities with an eco-friendly and practical product.
Inspiration: The Stealth U Pillow Down Jacket was inspired by the need for multifunctional, portable outerwear. We integrated a down jacket with a U-shaped pillow to provide warmth and comfort, addressing the bulkiness of traditional jackets. Our unique fabric-separator technology ensures lightweight, compact folding, and superior insulation. Advanced materials enhance performance and sustainability.
Project Duration: The project began in Shenzhen, China in December 2022, and concluded in Shenzhen, China in December 2023. It became available for sale on major e-commerce platforms and in offline stores starting in April 2024.
Operation Flow: This down jacket is designed for comfort and ease. Simply fold the jacket upward from the bottom to quickly transform it into a U-shaped pillow, perfect for resting during travels. Adjust the buckles to fit your neck size for personalized support. For the best experience, make sure to adjust the buckles correctly before use and follow care instructions when cleaning. This design excels because it offers warmth along with convenience for those who want to rest on the go.
Team Members: Tan Kai
Chong Gang
Wang Yonggang