A considered interior
A pouch shaped to sit within the crown, with room for small, light items.

FORM, FUNCTION & A LITTLE FREEDOM
An everyday essential. An unexpected interior. Discover a different way to think about headwear.
Explore the concept↗01 / THE HIDDEN POSSIBILITY
HAT STON-e.co brings a detachable pouch into the upper interior of a hat. A discreet idea that opens a conversation between fashion, everyday use and thoughtful product development.

A pouch shaped to sit within the crown, with room for small, light items.
Separate the pouch, access its contents, then reconnect it to the hat.
Explore textiles, colors and product applications through a licensing discussion.
02 / INSIDE THE ATELIER
Look inside. Choose a finish, then explore how the components relate to each other.
Schematic interaction, not an engineering simulation. UV is shown as a component only; no efficacy, operating safety or production readiness is asserted.
Concept finish
01 / 04
The tapered pouch fits into the upper interior. The sectional illustration makes the hidden structure visible.
03 / IN GOOD COMPANY
A wardrobe language for movement. Explore the same idea in different settings.
01 / IN TRANSIT
A clean silhouette, layered neutrals and a new perspective on the travel wardrobe.
THE EVERYDAY EDIT / 01—02


04 / THE FOUNDATION
Our presentation follows the granted publications, rather than the earlier application wording. The two jurisdictions have different claim scopes.
KOREA · REGISTERED PATENT
Registered 31 August 2022
Granted claim 1 combines a tapered crown pouch, antibacterial and breathable lining, magnetic and/or hook-and-loop fixing, an opening, a removable inward-facing UV pad and battery, solar charging, and external charging after removal. Claims 2–5 were deleted.
Read granted publication ↗CHINA · UTILITY MODEL
Grant published 22 October 2021
Claim 1 concerns a hat, internal pouch and detachable fixing. Dependent claims add fasteners, opening, lining and a removable UV module. Solar charging is described but is not recited in the granted claims.
Read granted publication ↗Registration history is documented. Current legal status, territorial coverage and the scope of any license are reviewed individually. Concept styling does not define the claims. Material performance, fit, UV safety and manufacturing require product validation.

05 / THE LICENSING EDITION
A visual introduction for fashion, travel and lifestyle teams. Explore the concept, structure and collaboration process in your language.
PDF · 6 pages · Commercial overview
Share your category, market and brand direction.
Review the relevant claims and develop a product brief.
Discuss territory, scope, development and commercial terms.
06 / LET’S MAKE SOMETHING MATTER
For licensing, product development and brand collaboration, tell us what you have in mind.