Bell Local Helmet The Bell Local Helmet makes itself at home in the streets and on the dirt. It features a classic skate style with new-school comfort and technology. The re-tuned shape fits closer and looks smaller, adding comfort and a more secure fit. Ride the pump track style and keep it local. Features ABS Hard Plastic Shell with EPS Liner Action Fit Sizing How to Measure: With a cloth measuring tape, find your heads circumference just above the ears. Helmet Size Small Medium Large Head Circumference20"-21. 6"51cm-55cm21. 6"-23. 2"55cm-59cm23. 2"-24. 2"59cm-61. 5cm | Bell | Local Helmet Men's | Size Small In Matte Black