Size chart: Assos size chart for the Mille GT Jersey S11 EVO (scroll to Size & Fit on that page). Click on "What's my size?" next to the Assos sizes to use their fit calculator.
The new Islington jersey, made for us by Assos.
GT is Assos's club fit. Room through the chest and shoulders, sits at the hip. Lightweight summer fabric, full zip, 3 rear pockets. If you're looking for a more relaxed, less racy fit, this is the one for you.
Sizes 2XS to 4XL in Assos sizing, so your Kalas number won't carry over. The retail equivalent is the Mille GT Jersey S11 EVO; the Size & Fit panel on that page has the measurements.
You can visit the Assos store on Regent Street to try sizes before you order.
This is a pre-order. Jerseys ship late February 2027.
The final manufactured design may be slightly modified, e.g. logo placement.