Giro Merit Spherical MTB Helmet

RRP £189.00 Save 10%

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Merit Spherical MTB Helmet

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Product ID: 1491507

Giro Merit Spherical MTB Helmet

Designed to excel on both trail and cross-country rides, Giro’s Merit Spherical MTB Helmet offers superlative protection and fantastic comfort. 

The combination of Spherical Technology and MIPS (Multi-directional Impact Protection System) provides much better safety in the event of a crash by allowing the helmet to move around the head in a controlled fashion rather than transmitting the forces to the neck, head and brain. The helmet also has full hardbody coverage, even down the nape of the neck for increased coverage. 

Ionic anti-microbial padding provides the comfort and is paired with a Roc Loc® Trail Air cradle system that provides secure single-handed adjustment via the rear dial. When pedalling hard or on warm days, the 15 Wind Tunnel vents keep the air flowing through the helmet for excellent ventilation.

Practical features include a goggle gripper at the back and grips for sunglasses too, so that any eyewear is sure to stay in place however technical the trail. A visor compeletes the design and has and easily adjustable angle via the two large screws.


  • Spherical Technology™
  • MIPS brain protection system
  • Progressive Layering™
  • Adjustable moto-style screw-in visor
  • Goggle gripper
  • Integrated eyewear grippers
  • Ionic+™ anti-microbial padding
  • Lightweight webbing
  • In-Mould polycarbonate shell with EPS liner
  • Full lower hardbody coverage
  • Roc Loc® Trail Air
  • 15 Wind Tunnel™ vents with internal channelling

Giro Merit Spherical MTB Helmet Sizing

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