The Tactica vest or gilet is a lightweight, packable gilet for changing conditions that uses a lightly insulated and windproof front section to add warmth. Assos cite it as being for gravel and ...

A gilet (or vest, if you're in the US) is like a jacket without sleeves, or a vest, but with a zip and for outerwear. No doubt you will have seen gilets for sale in outdoor or sports shops but ...