Cooler, lighter, faster - take your pick of three. Its compact shape and lighter weight (only 265 grams in size medium) offer sensational comfort and cooling performance. Spherical Technology, powered by Mips, provides additional protection with its dual-shell construction by deflecting energy away from the brain. Progressive Layering with double density Nanobead EPS foam provides more comprehensive energy management. 24 wind tunnel vents are maximised by the AURA reinforcement arch, while 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 EPS foam to improve durability, to the meticulous production quality, the Aries is the epitome of peak performance, protection and style.