The Draconium Fisherfriend is one example, and if you're not an Engineer, you have the option of "ordering" one, so to speak, using this system
She recalls seeing her father playing blues guitar and her mother singing with the group Little Eva and The Works and it set off a switch
You charge it up, so it has enough battery for traveling as opposed to filling it up with gas
PRODUCT DETAILS - WaveCel is a leading helmet tech designed to absorb linear impacts and rotational energy - BOA fit system lets you easily secure and adjust helmet fit with just one hand - Fidlock magnetic buckle fastens effortlessly for a quick, secure fit - Rear Blendr mount system easily integrates Bontrager light accessories - Soft, comfortable, moisture-wicking, and washable helmet pads - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership - Helmet is NTA 8776 certified and approved for S-EPAC use - Complies with U.S
Obviously, my impression of the helmet has been shadowed by the fact that it feels a little tight, despite being the recommended size for my head circumference