Cooler, lighter, faster - take your pick of three. Its compact shape and lighter weight offer sensational comfort and cooling performance. Spherical Technology provides additional protection with its dual-shell construction by directing energy away from the brain, and Progressive Layering with double density Nanobead EPS foam provides more comprehensive energy management. 24 windtunnel vents are maximised by the AURA reinforcement arch, while soft, antimicrobial Ionic+ padding and a network of intricately engineered, 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 EPS foam to improve durability, to the meticulous production quality, the Aries is the epitome of peak performance, protection and style.