Ultra-light, high-performance T-Shirt
Ultra-light: 100g (size M)
Flat seams, strategically placed on the shoulders for optimal comfort
No tag to prevent irritation
NanoTech™ technology, developed in Switzerland, ensures optimal moisture management: dries fast and wicks sweat to keep you dry throughout your run
Reflective prints for maximum visibility
Material developed and manufactured in Switzerland with Schoeller Textil, supplier is Bluesign certified.
All raw materials are meticulously sourced in Europe, and each product is crafted in Portugal.
Every Circle product is designed to blend high performance with a commitment to the planet, using sustainable (recycled and natural) and traceable materials. With 100% of production in Europe, Circle is setting a new standard for a positive impact in the running industry.
Their Fairly Made traceability score is 5/5.
Circle proudly achieved B Corp certification in March 2024, with a score of 96.1.
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