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Giro Manifest MIPS Bike Helmet

sku# 183928
Giro - Manifest MIPS Bike HelmetGiro - Manifest MIPS Bike HelmetGiro - Manifest MIPS Bike Helmet
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Product Info

The Giro Manifest MIPS Bike Helmet is exceptional protection for your far-flung trail adventures. As our bikes' capabilities increase, it's great to see helmet tech keeping up, and the Manifest represents the latest in design and function. With its deep coverage and ventilation abilities, it's safer and more comfortable than other helmets out there. With the latest MIPS Spherical design, this is a trail helmet for everything from XC to long enduro rides in the backcountry. You're ultimately the one in charge of keeping yourself safe out there: get the best equipment!

Product Details



LinerEPS Foam


In-Mold ConstructionIn-mold construction fuses a tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. The fusion process allows Giro to sculpt better ventilation systems, so In-mold helmets can be lighter and cooler than traditional helmets.

Progressive Layering™Two different materials are used to manage impact energy: One layer is EPS, which is well suited to high-speed crashes. The other is a lower density EPP foam with rebound characteristics that address the more common, low speed impacts.


Roc Loc® Air TrailEnhances cooling as well as fit comfort and stability using a patented design that suspends the helmet just slightly off the top of the skull. Custom fit tension and fore-aft tilt of the helmet in seconds using a single hand.


19 Vents with Internal Channels

Additional Features

MIPS® SphericalMIPS® Spherical is a pair of foam layers that work like a ball and socket to redirect impact energy in a crash. The system uses two distinct layers of foam within the helmet, rather than a single layer of foam and plastic liner. One layer is EPS, which is well suited to high-speed crashes. The other is a lower density EPP foam with rebound characteristics that offer protection in low speed impacts.

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

Adjustable Moto-Style Screw-In VisorThis 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, allowing you to easily adjust your visor with one hand while riding.

XT2® Anti-Microbial PaddingPure 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.

Integrated Eyewear Grippers

Goggle Gripper

Fidlock Magnetic Buckle

Reflective Decals

Safety Standards

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


  • Material: EPS, Polycarbonate
  • Biking Type: Mountain More 
  • Helmet Style: Half Shell
  • Helmet Venting: Fixed Venting
  • Audio: Not Included
  • Visor: Yes
  • Removable Ear Pads: No
  • Adjustable Fit: Yes
  • MIPS: Yes
  • Warranty: 1 Year
Size S M L
Weight (g) 346

Other Notes

Giro products can only be shipped within the United States and Canada



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