Renowned for luxurious, sporting staples, Polo Ralph Lauren continues its line of enduring menswear with this half-zip sweater. Slotting seamlessly into your year-wide wardrobe, this versatile piece is lightweight and wearable, adorned with the instantly recognisable emblem for a practical layer that's perfect for life on the go. ,How to wear Harrods: Style with a T-shirt, sweatpants and sneakers.