Men's On Performance T - 1ME10232993 Half Zips On DryTec™ technology - quick

On DryTec™ technology - quick drying and breathable

Updated responsive cushioning

Our frame is snug and lightweight

Altra evolved the rubber midsole for a lighter weight and more flexibility so you can feel connected to the road

Silky-smooth

Men's On Performance T - 1ME10232993 Half Zips On DryTec™ technology - quickBalancing ultra light protection with breathability and freedom. A running T shirt that you can rely on, so you can focus on the run ahead. On DryTec technology quick drying and breathable Super lightweight Reflective elements Smooth bonded hems and unnoticeable seams Modern, minimalist design Swiss engineered support Sweat wicking