Unfortunately, our digital storefront is down for a bit of maintenance. In the meantime, feel free to shop us in-store. Please check back again soon.
The featherlight, fast-drying running hat for hard-working protection whatever weather you run in. Laser-cut ventilation helps you keep a cool head. Protection that weighs nothing New laser cut ventilation technology provides high-performance protection, while being feather light and fast-drying. ...
The featherlight, fast-drying running hat for hard-working protection whatever weather you run in. Laser-cut ventilation helps you keep a cool head.
Protection that weighs nothing
New laser cut ventilation technology provides high-performance protection, while being feather light and fast-drying. Basically - whatever weather you run in, you're covered.
The hat that's ahead
Made with tear proof woven fabrics, ultra-soft sweatbands, clip-pull sizing and finished with hand-detailing, the Lightweight Cap is in a field of its own. For protection, for ventilation, for feel, this running hat is without rival.
Cap off your running look
For low-key style that’s at home on the streets and sports field, the On Lightweight Cap comes out on top. Tearproof fabrics and cutting-edge tech means high-performance protection in a breathable, quick-drying, feather-light frame. Having benefited from years of research and testing, the cap is equipped for searing sunshine and sudden downpours; stay covered whatever the weather.
Footwear Sizing
For Women's Footwear: B is the standard width. 2A is narrow, D is wide, and 2E is extra wide.
For Men's Footwear: D is standard, B is narrow, 2E is wide, and 4E is extra wide.
Sock Sizing (Based on shoe size)
Balega Womens: Small 6-8, Medium 8.5-10.5, Large 11-13, X-Large `13.5-15.5
Balega Men's: Small 4.5-6.5, Medium 7-9, Large 9.5-11.5, X-Large 12-14
Smartwool Women's: Small 4-6.5, Medium 7-9.5, Large 10-12.5
Smartwool Men's: Small 3.5-5.5, Medium 6-8.5, Large 9-11.5, X-Large 12-14.5
Swiftwick Women's: Small 5-7.5, Medium 8-9.5, Large 10-12, X-Large 12.5-15
Swiftwick Men's: Small 3-5.5, Medium 6-9.5, Large 10-12, X-Large 12.5-15
Saucony Women's: Small 5-7, Medium 7-10, Large 10-13, X-Large 13-15
Saucony Men's: Small 4-6, Medium 6-9, Large 9-12, X-Large 12-14
{{reviewMessage}}