

Jeffrey Hammond recommends the On Core Beanie for running headwear. This is a simple piece of gear that does exactly what I want it to do. While it's a little snug on my larger head, I found it to be the perfect balance of warmth and breathability. I wore it during some cold overnight sections of Cocodona 250, and it kept me comfortable without ever feeling too hot. One thing I really appreciated was how well it worked with my headlamp—it stayed securely in place, and after a few miles I completely forgot I was wearing it. For runners looking for lightweight warmth on chilly mornings, mountain adventures, or overnight ultras, this beanie is an easy win.
Yes — Jeffrey Hammond recommends the Core Beanie by On as their running headwear pick. This is a simple piece of gear that does exactly what I want it to do. While it's a little snug on my larger head, I found it to be the perfect balance of warmth and breathability. I wore it during some cold overnight sections of Cocodona 250, and it kept me comfortable without ever feeling too hot. One thing I really appreciated was how well it worked with my headlamp—it stayed securely in place, and after a few miles I completely forgot I was wearing it. For runners looking for lightweight warmth on chilly mornings, mountain adventures, or overnight ultras, this beanie is an easy win.
Jeffrey Hammond recommends it for long efforts: This is a simple piece of gear that does exactly what I want it to do. While it's a little snug on my larger head, I found it to be the perfect balance of warmth and breathability. I wore it during some cold overnight sections of Cocodona 250, and it kept me comfortable without ever feeling too hot. One thing I really appreciated was how well it worked with my headlamp—it stayed securely in place, and after a few miles I completely forgot I was wearing it. For runners looking for lightweight warmth on chilly mornings, mountain adventures, or overnight ultras, this beanie is an easy win.