Rainbow Siren Tank W Size:M With the zip shirt HEARTBEAT

With the zip shirt HEARTBEAT

including an extended toe box for toe articulation

Easy-off pull tab

A active-focused evolution of our bestselling Helium line for over a decade

it dries in a blink so you remain fresh and comfortable despite going hard under a scorching sun on the trails

Rainbow Siren Tank W Size:M With the zip shirt HEARTBEATThe Rainbow tank top is designed for those looking for a perfectly tight fit and an extreme softness on the skin. Made of eco sustainable and naturally breathable 100% Reda Active Ultralight merino jersey fabric, it is particularly light and resistant to odors. On the natural fibers of merino wool, in fact, bacterial growth is less than in synthetic fibers and this prevents the formation of unpleasant odors, while their fineness guarantees an extreme