With its sleeveless, straight cut and square, sewn-on pockets, the drop back car vestBlack string key ring designed with an elegant knot. The Vintage palladium hardware gives the key ring an aged and sophisticated look. has a distinctively structured silhouette. Its crisp lines are balanced by the soft merino wool of the waffle weave body, carefully selected for its natural moisture wicking and heat retention qualities. The internal mobile phone pocket is a thoughtful touch in a forward-thinking design.