up down JAGO jun (underlayer) The functional, warm ZIENER junior undershirt JAGO JUNIOR is perfect for sporty, active kids thanks to its particularly elastic, soft and quick-drying stretch material. The brushed inner side of the fabric ensures it feels pleasantly warm on the skin. The print on the left arm gives the undershirt a casual look. 49.99 €* * MSRP excl. Shipping costs.