The Optimistic Runners Perforated T-Shirt in Cool Grey is built for running and outdoor use. It combines lightweight performance with the comfort you expect from an everyday tee.

It is made from a quick-drying, durable fabric with laser-cut perforations along the shoulders and torso that boost airflow and help keep you cool when the pace or the temperature rises. The regular fit gives you freedom of movement without feeling baggy, while flatlock seams provide a smooth, chafe-free feel against the skin, even on longer outings.

Reflective details add visibility in low light, making it a reliable choice for early-morning or evening runs through the city. The clean Cool Grey colour also pairs easily with any running shorts or tights, so it works just as well for a gym session or a relaxed post-run coffee.

Key features

• Quick-drying, durable fabric
• Laser-cut perforations on the shoulders and torso for airflow
• Regular fit
• Flatlock seams for a smooth, chafe-free feel
• Reflective details for added visibility
• Colour: Cool Grey

Ideal for: Running and outdoor training, especially early-morning or evening runs in warm weather.

Shop Optimistic Runners in Barcelona

Available online and in our two Barcelona stores:

• COLLECT Running – Carrer del Rec 26, 08003 Barcelona (El Born)
• COLLECT – Carrer de la Palla 25, 08002 Barcelona (Gothic Quarter)

Come and try it on: our team will help you find the right size. Size availability may vary between stores.