Aries Spherical Color:Matte Stone Connect an external power source

Connect an external power source for longer burn times

while the Movement Fit Hand Articulation ensures a comfortable

XPRESS valve and pumpsack integrated into stuff sack make inflation

Mapped with embossed taffeta and small-hole mesh for added breathability and warmth

Aries Spherical Color:Matte Stone Connect an external power sourceA helmet that feels like it isn't there: the Aries Spherical is like nothing before. Its sleeker form and lighter weight (only 270 grams in size medium, CE certification), deliver sensational comfort and cooling power. Spherical Technology, Giro's ball and socket design powered by Mips, adds protection by redirecting energy away from the brain in certain impacts, and Progressive Layering with dual densities of Nanobead EPS foam adds more comprehensive