Collaboration bags built for weekend routes and light adventure use

Weekend range study

Trail Signal

A small capsule for short weekend routes.

A small collaboration for short weekend routes. The focus is reduced weight, stable attachment, and direct access while riding.

PartnerAtelier 03 / image research studio / Osaka
ReleaseBatch 02

Trail Signal tests what a small system needs on a short route. Stable attachment. Simple access. Only the required volume.

Capsule Products

One idea, one or two precise objects

Each collaboration is deliberately constrained so the product set stays clear and the use case remains legible.

A special version of the handlebar bag built for stable front carry on shorter mixed routes.

Shared Features

Technical and visual moves that define the collaboration

Short-range utility

Short-range utility

The system is built for a weekend route, not for excess capacity. Access stays simple and direct.

Trail Signal

Next steps

What comes after

Projects like this test materials, attachment, and access under specific conditions. The value is in refining the system through use.

More Capsules

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Ride Issue 01

A small collaboration exploring how GIRA's structural logic can be used in a lighter urban riding context.

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