- Head circumference: 22 - 23

simply align the spline features and slide them back in until they click into place

Designed in the U

See the FAQ page for more detailed info

Fenix BC26R LED Bike Light women mtb shorts - Head circumference: 22 -Fenix BC26R bike light delivers an impressive 1600 lumens, plus exceptional durability, size, and ease. Boasting USB Type C recharging and a 21700 battery, the BC26R offers an extended 65 hour runtime and a wide 100 beam reflector angle in an IP68 rated aluminum body. Additionally, light yet strong, it can survive falls from 4. 5 feet and is compatible with the ALD 08 bicycle light helmet mount for quick transition from bike to head.