Running Caps

Many of our hats are one-size with an adjustable closure, while others come in specific circumferences (for example 56.5 - 60 - 62 cm in select series). Check the Size Guide or “Find Your Fit” link on each product page for measurement ranges and fit notes, especially if you prefer a deeper or more relaxed crown.

We recommend a cold machine wash on a gentle cycle, ideally in a wash bag, then hang to dry out of direct heat. Avoid bleach, fabric softeners, and ironing - the technical fabrics and internal sweatband are designed to perform best with simple care.

Cotton absorbs sweat and gets heavy, and it doesn't dry out between wears. Our running caps use lightweight, moisture-wicking fabrics that pull sweat away from your head and dry fast, so the hat stays light and comfortable from the first kilometre to the last.

A lightweight, quick-drying fabric, a wide sweatband to keep sweat out of your eyes, and a brim long enough to cut glare without blocking your view. Everything else is a bonus.

A snug adjustable strap does most of the work, so start there before you blame the cap. Beyond that, a lower profile and a shorter brim catch less wind than a deep crown or an oversized peak.