Original Penguin elevates a classic clubmaster style in The Sly eyeglasses for men. The rectangular rims are crafted in a corrosion-resistant metal that retains its shape for lasting good looks. The pronounced browline and temples are made in lightweight but sturdy performance plastic. Flexible spring hinges retain their initial balance and adjustment for a comfortable, secure fit. Metallic embellishments on the endpoints add an elegant finishing touch. An alternate fit prevents slipping on the nose, making The Sly ideal for the man with high cheekbones and a wide nose bridge.