50% under what the other stores charge
Compared across 14 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Giro Aries Spherical is a premium road and mountain bike helmet built around Spherical Technology, a ball-and-socket Mips design that lets the inner and outer liners rotate against each other to redirect impact energy. It pairs that with dual-density Nanobead EPS foam, 24 Wind Tunnel vents under an AURA II reinforcement arch, and full lower hardbody coverage. At roughly 270 to 275 grams in medium it is among the lightest helmets in its class, and the Roc Loc 5+ Air fit system, DryCore brow pad and Ionic+ padding round out the comfort package. It suits riders who want top-tier protection and ventilation and are willing to pay for a flagship helmet rather than a mid-range one.
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Lowest price we've seen: $173.71 on Nov 13 at Performance Bicycle. Tracked across 13 stores since Nov 13.
Owners and testers treat the Aries Spherical as one of the best all-round premium helmets, praising its low weight, airflow and comfortable fit. The main reservations are its flagship positioning and the fact that the Spherical design is more involved than a simple Mips slip liner.
The Giro Aries Spherical MIPS is a bike helmet with a sleeker shape and lighter weight. It uses Spherical Technology, a ball-and-socket design powered by Mips, which redirects energy away from the brain in certain impacts. Progressive Layering combines two densities of Nanobead EPS foam for more comprehensive energy management.
The helmet has 24 Wind Tunnel vents, reinforced by the AURA II Reinforcement Arch, and deep internal channeling for cooling. A DryCore brow pad manages sweat, and the padding has Ionic+ anti-microbial treatment. Full lower hardbody coverage adds durability.
The Roc Loc 5+ Air fit system provides adjustability.
