The Story
A light, fast and breathable running essential that keeps weight to a minimum while still offering reliable ventilation and an adjustable, secure fit. The flexible visor and ultra‑packable construction make it easy to stash and carry on any run.
features & facts
- Â Ultra-light cap: 32g
- Lateral laser perforations for targeted ventilation.
- Internal mesh panels to wick away sweat and keep you dry.
- One size fits all: adjustable thanks to the elastic cord with cord-stopper for a perfect fit.
- Flexible visor: the cap folds and stores easily without losing its shape.
enviromental impact
Each Circle product is designed to deliver a high level of performance while minimizing its impact on our playgrounds. For this product, we have chosen a regenerated polyamide, rigorously sourced and processed in Europe.
- Circle Fairly Made traceability score is 5/5.
- Circle obtained B Corp certification in March 2024 with a score of 96.1.
material
- 100% recycled polyamide (plastic waste)
- Fabric from Poland
care instructions
- Hand wash in lukewarm water with mild soap. Air dry.
- Do not tumble dry
- Do not iron or iron at low temperature (110°C)
- Dry cleanable
- Do not bleach

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
A light, fast and breathable running essential that keeps weight to a minimum while still offering reliable ventilation and an adjustable, secure fit. The flexible visor and ultra‑packable construction make it easy to stash and carry on any run.
features & facts
- Â Ultra-light cap: 32g
- Lateral laser perforations for targeted ventilation.
- Internal mesh panels to wick away sweat and keep you dry.
- One size fits all: adjustable thanks to the elastic cord with cord-stopper for a perfect fit.
- Flexible visor: the cap folds and stores easily without losing its shape.
enviromental impact
Each Circle product is designed to deliver a high level of performance while minimizing its impact on our playgrounds. For this product, we have chosen a regenerated polyamide, rigorously sourced and processed in Europe.
- Circle Fairly Made traceability score is 5/5.
- Circle obtained B Corp certification in March 2024 with a score of 96.1.
material
- 100% recycled polyamide (plastic waste)
- Fabric from Poland
care instructions
- Hand wash in lukewarm water with mild soap. Air dry.
- Do not tumble dry
- Do not iron or iron at low temperature (110°C)
- Dry cleanable
- Do not bleach























