
The design's most distinctive feature is the oversized extra bag attached to the shoulder. Resembling an additional arm, this structure simultaneously achieves practicality and avant-garde aesthetics, proposing new possibilities for functional fashion. The exaggerated volume of the puffer silhouette inherits the core trends of 2020s streetwear while adding the practical value of safety through reflective materials.
With this puffer, Yaku proves that fashion can solve real-life problems beyond mere aesthetic satisfaction. The concept of a "puffer that prevents traffic accidents on winter nights" offers a practical solution for urban dwellers through an innovative approach combining visibility and style. It's remarkable that safety-focused functional wear can be this fashionable.

FAQ
What material is Yaccu's reflective puffer made from?
Yaccu's reflective puffer is made from reflective nylon material. This fabric reflects light in darkness to increase wearer visibility, offering strong visual effects with holographic sheen in pink and cyan tones.
What is attached to the shoulder part of the Yaccu puffer jacket?
Large extra bags resembling arms are attached to the Yaccu puffer's shoulders. This unique design element provides practical storage space while implementing avant-garde aesthetics, simultaneously satisfying functionality and artistry.
Does the reflective material puffer help with safety?
Yes, Yaccu's reflective material puffer greatly increases wearer visibility by reflecting light even on dark winter nights. This serves the practical function of reducing traffic accident risks for pedestrians and cyclists, representing innovative design implementing both safety and fashion.