Giro Aries Spherical 2026 Road Cycling Helmet

The Giro Aries Spherical helmet combines safety, comfort and ventilation for discerning cyclists. Designed with Spherical technology powered by MIPS, it reduces rotational forces in the event of an impact whilst offering optimal protection thanks to Nanobead EPS foam and AURA structural reinforcement. Its in-mould construction with full lower protection ensures strength and lightness, weighing just 265 g in size M.

With 24 strategically placed vents and deep internal channels, air circulates efficiently to keep your head cool even during intense efforts. The Roc Loc 5+ Air system allows for a precise and stable fit, whilst the DryCore and Ionic+ comfort pads maintain comfort and freshness throughout the ride. Finally, a practical detail: the reflective rear logo improves visibility and safety in low light. A versatile, lightweight and high-performance helmet, suitable for all road rides. This is the helmet used by the Visma Lease-a-bike WorldTour riders during the hot stages of the Tour de France

Technical specifications:

- Giro Aries Spherical road cycling helmet
- Colours: Matt White, Matt Black, Red, Sage Green, Beige, Black Purple and Orange
- Size: 51–55cm (S), 55–59cm (M), 59–63cm (L)
- Weight: 265g in size M
- MIPS Spherical technology
- In-mould construction with polycarbonate shell
- EPS foam enriched with microbeads to improve shock absorption whilst remaining lightweight
- Aura reinforcement arch integrated into the EPS foam to increase the helmet’s strength
- Ionic+ antimicrobial technology on the comfort pads to prevent unpleasant odours
- Dry Core technology wicks sweat away from the forehead and eyes for comfort
- Roc Loc 5+ Air adjustment system to keep the helmet secure on the head
- 24 vents with internal channels for improved cooling
- Reflective stickers on the rear
- Brand: Giro