Product Details
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- One Size Fits Most: 54-61 cm/21.25-24 in
- Built-in 5-LED, 3-function flashing safety light
- Optimal airflow - 15 large vents
- Reflective straps and graphics for added visibility
- ErgoKnob-2 dial-fit adjustment system
- Removable visor and removable/washable padding
- Battery size CR2025.
- Tested at a CPSC and EN lab
