On Running Performance Long Tee Lumos Women's Black Iron SHORTS Our new refined engineered sandwich

Our new refined engineered sandwich mesh upper and premium heel construction is elegantly designed for optimized breathability for our most comfortable fit yet

the Aero Jacket has all the protection you need for those cooler runs at dawn or dusk

Featuring our signature open-ear design

Interlock knit material made from 75% recycled polyester and 25% elastane keeps you cool and dry

Crafted with engineered arch support and seamless toe construction

On Running Performance Long Tee Lumos Women's Black Iron SHORTS Our new refined engineered sandwichReflective design Early mornings. Late nights. Whenever you choose to train, the Performance Long T Lumos has got you covered. Meet the reflective long sleeved top designed to light up your runs with high visibility even in low light. Born to stand out, all the way to marathon day. Fast drying fabrics Breathability and warmth combine for unmatched comfort in all kinds of weather. Constructed in innovative Japanese fabric with fast drying and moisture