Aries Spherical

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™, 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 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.

• AURA II REINFORCING ARCH: Shatter-resistant translucent arch bolsters structural integrity and allows massive vents for cooling
  
• VIRGINIA TECH #1 RANKING: Received top 5-star rating from Virginia Tech for best reduction of injury risk
  
• DRYCORE™: Internal silicone bead redirects moisture away from your brow to eliminate sweat dripping into eyes
  
• SPHERICAL TECHNOLOGY: Ball-and-Socket design powered by Mips® redirects impact forces by allowing outer liner to rotate around inner liner
  
• MIPS® BRAIN PROTECTION SYSTEM: Designed to reduce rotational forces that may be transferred to your brain in certain impacts
  
• 21 WIND TUNNEL VENTS: Active vents and exhaust channels thrust cool air over your head while forcing heat and stale air out
  
• DEEP INTERNAL CHANNELING: Internal channels force air to flow over the scalp for remarkable cooling power
  
• PROGRESSIVE LAYERING™: Two different density EPS foam liners address high- and low-speed impacts for comprehensive energy management
  
• EYEWEAR DOCKING PORTS: Integrated ports with rubber grippers help secure sunglasses
  
• REFLECTIVE DETAILS: Enhance visibility at nighttime or in low-light conditions
  
• ROC LOC® 5+ AIR FIT SYSTEM: Suspends helmet slightly off skull for enhanced cooling and allows one-handed fit tension and tilt adjustment
  
• IONIC+® PADDING: Pure Silver provides natural, permanent odor protection to keep your helmet fresh
  
• Weight: 265 gr. (size M)
  
• Material Composition: 43% EPS; 30% PC; 11% Nylon; 4% Polyester; 2% POM; 3% PU; 3% Fiberglass; 1% Silicone