while the main rechargeable battery housing remains fixed and stable against the headband

Reinforced hems

Perfect for unexpected rain

Dacron Elastic with Latex Core

scientific tests have shown it to be exactly 10

club cap light grey mid grey black feed-gpc-100 while the main rechargeable batteryAll rounder sports cap for everyday running For runners in search of a go to cap that works for everything, the Club Cap delivers. Not the lightest, not the most technical, just reliably good at keeping sweat out of your eyes and the sun off your face whether you're doing intervals, easy miles, or nipping to the shops (but probably still in your running gear). It's made from breathable polyester mesh that doesn't trap heat, with an open pore headband