On Core Beanie Color:Black Side vents were designed with

Side vents were designed with the trail athlete in mind

Breathable elastic mesh waistband

or in the coffee shop

and a big back pocketWaistband: CompressionMore Details Reflective Swoosh

A generative outsole is designed using data from our athletes

On Core Beanie Color:Black Side vents were designed withThe cold weather running hero with a ponytail opening. Locks in warmth thanks to its brushed lining and head hugging fit. Warm and quick drying Soft, brushed material on the inside of the beanie provides insulation against the cold and dries quickly. Ideal for temperatures between 0C and 10C. All in the details Features a reflective, laser cut logo on the front and branding on the back. Plus, a discreet ponytail opening allows for a more comfortable