Ajax Away Shirt 2019/20 De Jong #21 (L) is the Adidas away design worn during the 2019/20 Eredivisie campaign, a season in which Ajax led the table before Dutch football was halted without a champion. This Ajax shirt represents the club’s modern era under Adidas, with the team also lifting the Johan Cruyff Shield and reaching the KNVB Cup semi-finals during the same period.
The shirt features a dark green base with a tonal geometric diagonal pattern and bright orange detailing, including Adidas shoulder stripes and trim around the v-neck collar. The Ziggo sponsor appears across the front, with Adidas branding and the Ajax crest on the chest. De Jong #21 printing is applied on the back. The bold colour combination and patterned fabric make this Ajax 2019/20 kit a notable Ajax Adidas shirt from the late‑2010s Eredivisie era.