The running shirt for dark and warm circumstances
High-tech, high-visibility. This ON Performance-T Lumos is made to stand out wit hits reflective character.
Visible in low light
Training outside in early mornings or late evenings asks for visibility. This shirt is made for those pre-dawn and post-dusk sessions. The reflectivity lights up your runs even in low light. Born to stand out - all the way to marathon or race day.
Fast-drying fabrics
Fast-drying freshness meets engineered performance with this ON Performance-T Lumos. It's constructed in lightweight, moisture-wicking, fast-drying fabrics. Plus, it features a highly breathable, moisture-controlling mesh fabric on the back to provide a refreshing flow of air.
Featherlight
This ON Lumos shirt is lightweight, but ultra mighty in the performance stakes. Swiss-engineered to support running at the highest level, it's constructed with high-tech fabrics and taped seams in a simple, stripped-down design.
ON Lumos collection - visibility in the dark
This running shirt is part of the ON Lumos collection - a collection of best-selling styles, designed with intensely hyper-reflective elements. It provides an outstanding visibility, even in low light.
Discover the collection and stay visible on dark winter days.