hjc fg-17 valve helmet Shield / Visor HJ-20M(Dark Smoke, Clear) For FG-17, IS-17, RPHA ST helmets, Bike Racing Motorcycle Helmet Accessories For_Promotion_GR3 Size:XS (6-1/4 - 6-1/2) and an appealing design. Clemson football helmet shot

hjc fg-17 valve helmet Shield / Visor HJ-20M(Dark Smoke, Clear) For FG-17, IS-17, RPHA ST helmets, Bike Racing Motorcycle Helmet Accessories For_Promotion_GR3 Size:XS (6-1/4 - 6-1/2) and an appealing design. Clemson football helmet shot

Clemson football helmet shot - ABC Columbia

While the battery pack is removable, it requires a hex wrench and really isn’t meant to be taken out (though it would help for transport to make the bike lighter weight)

For_Promotion_GR3

Size:XS (6-1/4 - 6-1/2)

So, the Ethos is expensive, but it does offer something I haven’t seen on any other cycling helmets with the built-in indicators

and an appealing design.