A classic British aesthetic for off-duty days.
Embrace your athleisure look with the Clayton green waterproof baseball cap. Crafted from a technical, weather-resistant fabric that offers a waterproof and windproof experience, this baseball cap seamlessly blends timeless style and functionality. Made in Italy, the design includes an adjustable strap for a perfect fit, and a breathable cotton lining for all-day comfort.
Every Lock & Co. hat purchased is carefully and expertly hand-prepared in our London shop by one of our Hatters, before being whisked out of our famous green front door.
To find your perfect hat size, we suggest booking a virtual appointment for a consultation with one of our hatters here.
At Lock & Co., we sell the finest hats and caps. To achieve this, we pay particular attention to specific hat characteristics - style, fit, durability, and materials. We share these characteristics with you for each hat to help you decide on the perfect choice.
Place a tape measure around your head positioned mid-forehead and just above the ears.
What size is my head? Take note of the measurements in centimetres or inches.
What's my hat size? Use the hat sizing chart below to find what hat size you are.