Trainer 3.0 Jacket Jr Adapt Under the arms there is

Under the arms there is a thinner

a long zip in front and reflective details

ventilation panels and is practical

This makes it ideal for training such as running

The top is made from a breathable fabric

Trainer 3.0 Jacket Jr Adapt Under the arms there isA light and versatile training jacket with good stretch in the sides and under the sleeves, which makes the jacket flexible and comfortable to wear even when doing bigger movements. The training jacket is wind and water repellent and has a ventilation panel on the back for greater temperature control even for higher intensity activity. These features make the Trainer suitable for activities such as running, orienteering and shorter mountain hikes.?