Trainer 3.0 Jacket Jr Extreme The vest has elastic bands

The vest has elastic bands at the bottom and can be easily adjusted with only one hand

which makes them very flexible even though this is a tight fitted model

We recommend going up on size if you're in doubt

The tights allow a great motion range and fit most

Trainer 3.0 Jacket Jr Extreme The vest has elastic bandsA 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.?