Original: $99.99
-70%$99.99
$30.00The Story
The familiar FSTTShirt silhouette returns with a refined edge, now elevated through COOLmatic | PLUS DIAMAmesh™. This lightweight, fully recycled fabric features a subtle diamond structure that improves moisture movement, while cooling and anti-odour treatments help maintain comfort through longer efforts and higher intensity sessions.
Engineered for airflow and reduced friction, side vents enhance breathability, while flatlock stitching and targeted welded construction help minimize chafing for a smoother run experience. Reflective detailing supports visibility from early starts to late finishes, rounding out a technical everyday essential built for consistency and comfort.
KEY FEATURES
- Lightweight recycled polyester COOLmatic | PLUS DIAMAmesh™ fabric with enhanced wicking and odour control
- airSTACK™ side venting for increased airflow
- Flatlock stitching and welded construction to reduce chafing
- Machine washable
- Reflective detailing for low-light visibility
- ciele athletics™ million miles guarantee
- XS / S / M / L / XL
- Weight: 81 grams
- Composition: 100% recycled polyester
- Designed for people who run

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.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The familiar FSTTShirt silhouette returns with a refined edge, now elevated through COOLmatic | PLUS DIAMAmesh™. This lightweight, fully recycled fabric features a subtle diamond structure that improves moisture movement, while cooling and anti-odour treatments help maintain comfort through longer efforts and higher intensity sessions.
Engineered for airflow and reduced friction, side vents enhance breathability, while flatlock stitching and targeted welded construction help minimize chafing for a smoother run experience. Reflective detailing supports visibility from early starts to late finishes, rounding out a technical everyday essential built for consistency and comfort.
KEY FEATURES
- Lightweight recycled polyester COOLmatic | PLUS DIAMAmesh™ fabric with enhanced wicking and odour control
- airSTACK™ side venting for increased airflow
- Flatlock stitching and welded construction to reduce chafing
- Machine washable
- Reflective detailing for low-light visibility
- ciele athletics™ million miles guarantee
- XS / S / M / L / XL
- Weight: 81 grams
- Composition: 100% recycled polyester
- Designed for people who run





















