Trainer 3.0 Jacket Jr Base layer this is the one for

this is the one for you

The product has a regular fit

such as skiing

They also have reflective details for increased visibility in the dark

the top of the back is lined with a light mesh material for moisture transfer and temperature regulation

Trainer 3.0 Jacket Jr Base layer this is the one forA 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.?