Giro Helios Spherical 2026 road cycling helmet

The Giro Helios Spherical helmet is designed for those who want maximum ventilation without compromising on safety. Lightweight and comfortable to wear, you’ll soon forget you’re wearing it, whilst it offers excellent protection thanks to MIPS’s Spherical technology, which reduces rotational forces in the event of an impact.

Its construction, featuring different densities of foam, optimises shock absorption, whilst the 26 large Wind Tunnel vents ensure remarkable airflow, ideal in hot weather or during intense exertion.

The Roc Loc 5 Air system allows for a precise and stable fit, and the Ionic+ comfort pads help maintain a cool feeling ride after ride.

Technical specifications:

- Giro Helios Spherical road cycling helmet
- Colours: Matt White, Matt Black, Red, Dark Blue, Blue, Purple, and Beige
- Size: 51–55cm (S), 55–59cm (M), 59–63cm (L)
- Weight: 270g in size M
- MIPS Spherical technology
- Progressive foam density layering
- EPS foam enriched with microbeads to improve shock absorption whilst remaining lightweight
- In-Mould technology using polycarbonate fused with internal EPS foam for better shock absorption
- Ionic+ antimicrobial technology on the comfort foam to prevent unpleasant odours
- Roc Loc 5 Air adjustment system to stabilise the helmet on the head whilst allowing air to circulate
- 26 WindTunnel vents designed to force air to circulate through the helmet, ensuring effective cooling whilst maintaining an aerodynamic profile
- Brand: Giro