Extra 10% off Shoes & Helmets - Shop now
New To Sigma Sports?
£10 off £100* - code SIGNUP10
£25 off £250* - code SIGNUP25

This item is no longer available to buy. View similar products.

Giro Isode Helmet

★★★★★ ★★★★★

We're sorry, but unfortunately, we're unable to ship this item to your country

Product ID: 1323852

Giro Isode Helmet

The Giro Isode Helmet possesses high levels of protection, a svelte silhouette and an attractive price point to be a perfect choice for the everyday road rider.

The EPS main construction is light and compact but offers tremendous levels of shock absorption to protect the head from hard impacts during accidents. This main body is covered with an in-moulded polycarbonate shell that forms a tough exterior layer to increase safety further but to also heighten durability. With a neat profile, the body and shell incorporate 22 vents that grant high levels of ventilation for when riding in the hottest temperatures.

The Roc Loc Sport fit system cradles the head comfortably and is highly adjustable to provide an exact fit around almost all adult head circumferences. Quick-drying internal padding provides a cushioned junction between the head and the helmet and absorbs sweat during intense efforts.


  • A classic helmet that offers protection and style at an attractive price point
  • EPS liner is light but highly shock absorbing for maximum protection
  • In-mould polycarbonate shell gives full Hardbody coverage to increase safety and durability
  • Compact profile with 22 vents for increased ventilation
  • Roc Loc Sport fit system is highly adjustable for a comfortable and exact fit
  • Quick-drying internal padding is soft against the skin
  • Unisize fits all head circumferences from 54 - 61cm
Please note: Unless otherwise stated, all bicycle helmets sold on SigmaSports.com are certified with a European CE EN1078 standard. Specific countries may have their own certification, which is legally required. Please check your specific country requirements.

Close menu