This long-sleeved polo in that gorgeous deep neem green is just one of those pieces you'll reach for constantly. It's made from really fine merino wool, which means it feels incredibly soft against your skin – none of that scratchy business you sometimes get with wool. And honestly, merino is a bit of a wonder-fabric. It naturally resists odours and wicks away moisture, so you stay comfy all day, whether you're in meetings or just out and about. Plus, it’s a regular fit with a classic collar, so it looks sharp without feeling restrictive. The best bit? You can totally dress this up with smart trousers for work or keep it chilled with your favourite jeans. Knowing it's made from traceable, biodegradable materials just makes it even better – style and doing your bit, what’s not to love?