Green is one of those colours that men either ignore completely or wear badly, usually in a shade that clashes with their skin tone and a fit that does nothing for anyone. That is a shame because when you get it right, a green jumper is one of the quieter successes a wardrobe can have. Olive, forest, sage, moss. Each one sits differently against denim, chinos, and tailoring, and each one has a specific moment where it earns its place. We have been looking for the versions that actually work, meaning the shades that flatter without demanding attention and the cuts that sit properly over a collar or under a jacket without bunching. The weight matters too. Something with enough structure to hold its shape through a long week. These are not statement pieces trying to do too much. They are the jumpers you reach for without thinking and look better for it.