Giro Aries Spherical Helmet - Matte Stone Gravel It’s a bike that’s equally

It’s a bike that’s equally at home racing criteriums

Combined with Shimano’s HYPERGLIDE+ drivetrain technology

5) /190g ( womens UK5

This combination delivers precise cable movement and excellent durability

a runner’s most valuable asset

Giro Aries Spherical Helmet - Matte Stone Gravel It’s a bike that’s equallyA 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, our 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