Giro Manifest Spherical MTB Helmet

★★★★★ ★★★★★
RRP £249.00 Save 10%

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Manifest Spherical MTB Helmet

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Product ID: 1226797

Giro Manifest MIPS MTB Helmet

The Giro Manifest MIPS MTB Helmet is a premium choice for out on the trails in terms of comfort, performance and safety. Giro's Spherical Technology, powered by MIPS®, takes good care of your head, reducing the rotational forces that can cause minor and major head injuries, thanks to the unique ball-and-socket design. In this system, the outer liner rotates around an inner liner, and there's an additional hard plastic slip plane to prevent contact. The progressive layering of dual-density foam liners helps to absorb energy from impact.

Ventilation is another key feature, with a Wide-Open design incorporating 19 Wind Tunnel™ vents and an AURA reinforcing arch so air is channelled over the head, effectively cooling you down while retaining good structural integrity. XT2® anti-microbial padding contains silver for anti-odour protection that's natural and permanent so the helmet will feel and smell fresh even when used through the hot summer months.

There's loads of adjustability for dialling in a secure fit with the Roc Loc Trail Air system. The visor can also be adjusted to best suit your riding style with three possible positions, or alternatively, it can be moved higher for when you need to store goggles. Grippers for eyewear allows you to store your sunglasses, and if you're wearing goggles, they will be secured by the gripper to the back of the helmet. The Manifest is finished with reflective decals so anyone approaching from behind will be alerted to your presence in low light conditions.


  • Spherical Technology™ powered by MIPS®
  • Progressive layering of dual-density foam liners
  • Wide-Open ventilation with the AURA reinforcing arch and 19 Wind Tunnel™ vents with internal channelling
  • A Roc Loc Trail Air fit system is micro-adjustable, enhances ventilation and has a durable design that resists scratches, abrasions and UV rays
  • XT2® anti-microbial padding with silver - natural, permanent anti-odour protection
  • Fidlock® magnetic buckle
  • Adjustable moto-style screw-in visor provides three riding positions and a high position for goggle storage
  • Goggle gripper on the back of the helmet
  • Integrated eyewear grippers
  • Quick-dry padding
  • Lightweight webbing
  • Reflective decals on rear of helmet
  • Manufacturer claimed weight: 346 grams (size medium)
Please note: Unless otherwise stated, all bicycle helmets sold on 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.

Giro Manifest Spherical MTB Helmet Sizing

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