Berkshire Running Camp - Performance Cap (OG604) (B121 hat) Size:Small The side pockets and back

The side pockets and back welt pocket offer convenience and the drawstring waist allows for an adjustable fit

Instead of using a common heavy (and crack prone) glass lens

It's designed to excel equally at running or relaxing

10% Elastane

It's a must have for both spectators and runners for the 2026 race

Berkshire Running Camp - Performance Cap (OG604) (B121 hat) Size:Small The side pockets and backProduct Description 94 6 poly spandex micro ripstop Durable water repellent (DWR) finish helps keep cap afloat in water Moisture wicking sweatband and front panels lining Breathable oval pattern perforation in mid and back panels Structured Mid profile Curved bill Matte black silicone O on back 7 position adjustable snapback closure