A 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™, 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 energy management. 24 Wind Tunnel vents are maximized by the AURA II Reinforcement Arch, while a plush DryCore brow pad manages sweat and combines with a network of intricately engineered deep internal channeling to elevate comfort. From the proven reliability and adjustability of the Roc Loc 5 Air fit system, to full lower hardbody coverage to enhance durability, to the meticulous production quality, the Aries is state-of-the-art performance, protection, and style.

• Mips brain protection system    
• In-mold construction
• Nanobead EPS foam
• Full lower hardbody coverage
• Ventilation: 24 vents and deep internal channeling
• Fit System: Roc Loc 5 Air
• Product Weight: 275 G (size Medium CPSC)
• Certification: Complies with the US CPSC safety standard for bicycle helmet for persons age 5 and older    
• AURA II reinforcement arch
• Ionic anti-microbial padding
• DryCore™ sweat management system
• Eyewear docking ports