Right, so this Southend Shacket, from Wear London, is pretty much your go-to for nailing that smart-casual vibe without even trying. It’s got a really relaxed feel, named after London's closest beach town, but still looks pulled-together, so it’s proper versatile. They've used this gorgeous Italian brushed cotton moleskin for it, which feels incredibly soft but it's also super durable, so it's going to last ages. You can just throw it on over a tee when you’re keeping things chill, or button it up over a fine knit if you need to look a bit sharper. It’s unlined, which is brilliant for layering when the weather can’t quite make up its mind from autumn right through to spring. Plus, it’s got those classic chest pockets, keeping it practical and stylish.