Cooler, lighter, faster - choose three. The Aries Spherical is our new premium helmet. Its compact shape and lighter weight (only 265 grams in size Medium) provide sensational comfort and cooling performance. The Spherical Technology, powered by Mips, offers additional protection with its dual-shell construction by redirecting energy away from the brain. The Progressive Layering with double-density Nanobead EPS foam ensures more comprehensive energy management. 24 wind tunnel ventilation openings are maximized by the Aura reinforcement arch, while the soft, antimicrobial Ionic+ padding and a network of intricately designed deep internal ventilation channels enhance comfort. From the proven reliability and adjustability of the Roc Loc 5+ Air-Fit system to the full coverage of the EPS foam for improved durability, and the meticulous production quality - the Aries embodies peak performance, protection, and style.