Night Sky Bike Helmet symbols A carbon atom and its

A carbon atom and its reflective electrons on a two-tone gray background

An awesome ski and snowboard helmet designed to look like a human brain

This helmet is hand-painted with acrylics and vinyl-printed in our studio

and is one-of-a-kind

or not (the number is 74

Night Sky Bike Helmet symbols A carbon atom and itsA design based on a clear night sky with the silhouette of trees and power lines. All of our helmet designs are one of a kind, hand painted with ink and acrylics, and sealed with a UV protected varnish to make its surface scratch and water resistant. Each helmet comes with adjustable foam padding for the perfect fit. The S M fits head circumferences 20" 21. 75" and the L XL fits head circumferences 22" 23. 75". Ships in 2 3 weeks.