A new icon rises.

Cooler, lighter, faster – pick three. The all-new aries™ spherical is Giro's most premium helmet ever. Its smaller form and lighter weight (only 265 grams in size medium, ce certification), delivers sensational comfort and cooling power. Spherical technology™, the 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 reinforcement arch, while plush ionic+ anti-microbial padding and a network of intricately engineered deep internal channeling 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 the epitome of top-shelf performance, protection, and style.

Features:

• Spherical technology™
• Mips® brain protection system
• Progressive layering
• Nanobead eps foam
• Aura reinforcement arch
• In-mold construction
• 24 vents and deep internal channeling
• Full lower hardbody coverage
• Ionic+™ anti-microbial padding
• In-mold construction
• Full lower hardbody coverage
• Roc loc® 5+ air
• 24 vents and deep internal channeling
• s 20”–21.75” / 51–55cm
• m 21.75”–23.25” / 55–59cm
• l 23.25”–24.75” / 59–63cm