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Giro Manifest Spherical

Giro Manifest Spherical
  • Color: Matte Black
  • Color: Matte Harbor Blue
  • Color: Matte Ano Orange
  • Color: Matte White/Black
  • Color: Matte Portaro Grey
  • Color: Matte Grey/Green
  • Color: Matte Olive
  • Color: Matte Metallic Black/Ano Lime
Size: Select size
Please select options Unavailable


Among the Manifest's extraordinary features is Spherical Technology, which utilizes a ball-and-socket design powered by MIPS, the market-leading brain protection system that helps to reduce rotational forces. Spherical Technology allows the outer liner to rotate around the inner liner during a crash and also eliminates contact with a hard-plastic slip-plane. In addition to leading head protection, the Manifest offers wide-open airflow thanks to the AURA reinforcing arch, which bolsters structural integrity while allowing air to flow into the massive Wind Tunnel vents. You'll also get a comfortable, secure fit with the easy fit and positioning adjustments built in to the Roc Loc Trail Air fit system and plush, antimicrobial XT2 padding for exceptional sweat absorption.

- Spherical Technology's Ball-and-Socket design, powered by MIPS, helps redirect impact forces away from the brain by allowing the outer liner to rotate around the inner liner during a crash. It also eliminates contact with hard plastic or slip-planes against the skin.

- Dual-density foam liners designed to address high- and low-speed impacts for more comprehensive energy management.

- Structural integrity is bolstered by the shatter-resistant and translucent AURA reinforcing arch that runs throughout the helmet.

- Integrated eyewear grippers help secure sunglasses.

- All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's MIPS-equipped helmets is to reduce rotational forces. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts.

- This visor features an adjustment mechanism that lets you move the visor up and down in indexed steps. These steps include three riding positions plus a high position for goggle storage above your brow. The design allows you to easily adjust your visor with one hand while riding.

- Pure silver is the secret ingredient that gives XT2 the power to provide natural, permanent anti-odor protection to keep your helmet feeling and smelling fresh.

- The integrated rubber goggle gripper on the back of the helmet helps to ensure that goggles stay in place even when you're getting rowdy on the trail.

- The Roc Loc Trail Air Fit System offers micro-adjustable fit adjustment, enhanced ventilation, and durable design that resists abrasion, scratches, and UV rays.

Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

Part Numbers

Option UPC MPN Store SKU
Matte Ano Orange / Small 768686478444 7141957 MAN17436422L
Matte Ano Orange / Medium 768686478451 7141958 MAN17233453L
Matte Ano Orange / Large 768686478468 7141959 MAN17940457L
Matte Black / Small 768686345579 7121540 GIR61790591M
Matte Black / Medium 768686345586 7121541 GIR61769211M
Matte Black / Large 768686345593 7121542 GIR61460785M
Matte White/Black / Small 768686476594 7140189 GIR66395408M
Matte White/Black / Medium 768686476600 7140190 GIR66833744M
Matte White/Black / Large 768686476617 7140191 GIR66166929M
Matte Portaro Grey / Small 768686357343 7124950 GIR60213821M
Matte Portaro Grey / Medium 768686357350 7124951 GIR6083399M
Matte Portaro Grey / Large 768686357367 7124952 GIR60137249M
Matte Grey/Green / Small 768686357527 7124968 GIR65696974M
Matte Grey/Green / Medium 768686357534 7124969 GIR65623311M
Matte Grey/Green / Large 768686357541 7124970 GIR65108919M
Matte Olive / Small 768686347191 7122368 GIR61302932M
Matte Olive / Medium 768686347207 7122369 GIR55946078M
Matte Harbor Blue / Small 768686476624 7140192 MAN1731559L
Matte Harbor Blue / Medium 768686476631 7140193 MAN17661280L
Matte Harbor Blue / Large 768686476648 7140194 MAN17856725L
Matte Metallic Black/Ano Lime / Small 768686476655 7140195 GIR76461406M
Matte Metallic Black/Ano Lime / Medium 768686476662 7140196 GIR76339085M
Matte Metallic Black/Ano Lime / Large 768686476679 7140197 GIR76527935M