Giro Aries Spherical MIPS Helmet - Matte Black Readystock providing better side and rear

providing better side and rear shock absorption when moving on and off the saddle

Durable 11T bearing pulleys for low friction

It's great in extreme situations

Rim Finishing

Giro Aries Spherical MIPS Helmet - Matte Black Readystock providing better side and rearA helmet that feels like it isn't there: the all new 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