Giro Manifest Spherical Mtb Helmet Blanc S
Avantages et inconvénients
par nos spécialistes
Le Giro Manifest Spherical est un casque de trail haut de gamme qui mise fortement sur la sécurité et le confort. Sa construction MIPS Spherical et ses couches de mousse progressives visent à offrir une protection supplémentaire pour de nombreux types d’impacts, tandis que les grandes ouvertures assurent une excellente ventilation, même lors de longues montées lentes. Le rembourrage épais et doux, associé au système Roc Loc Trail Air, permet au casque de rester très stable sans créer de points de pression, ce que de nombreux testeurs soulignent. Pour un casque offrant autant de couverture au niveau des tempes et de l’arrière de la tête, le poids reste contenu, ce qui le rend adapté aux journées complètes sur le vélo. Les principaux inconvénients sont le prix très élevé et une visière dont la plage de réglage est un peu limitée. Pour les pratiquants exigeants qui privilégient ventilation, confort et sécurité plutôt que le budget, c’est un excellent choix, mais les cyclistes plus économes trouveront des options moins chères avec un peu moins de raffinement.
Avis Giro Manifest Spherical Mtb Helmet Blanc S
Basé sur 130 avis
I love it; it is incredibly comfortable and feels like it’s giving your head a hug when you put it on. The adjustment dial works really well, adding to comfort. My only complaint is the buckle, and somewhat the strap. The buckle is weirdly small, requiring me to angle my fingers to be able to squeeze/open it, and both it and the strap feel pretty flimsy, but that could be my imagination. If it had a proper sized buck—or even better, a magnetic clip and lock—it’d be an easy 5 stars.
I love it; it is incredibly comfortable and feels like it’s giving your head a hug when you put it on. The adjustment dial works really well, adding to comfort. My only complaint is the buckle, and somewhat the strap. The buckle is weirdly small, requiring me to angle my fingers to be able to squeeze/open it, and both it and the strap feel pretty flimsy, but that could be my imagination. If it had a proper sized buck—or even better, a magnetic clip and lock—it’d be an easy 5 stars.
Done
3 août 2026
Recently got into an accident, flipping over my handlebars. This Giro Agilis helmet truly saved my life. Had a pretty bad impact on the front right side of my head and the MIPS protection truly works. I landed pretty hard but had no injury or pain whatsoever to my head. Also I thought the helmet would be all scratched up but nope! Very minimal scratch damage! Highly recommend.
Recently got into an accident, flipping over my handlebars. This Giro Agilis helmet truly saved my life. Had a pretty bad impact on the front right side of my head and the MIPS protection truly works. I landed pretty hard but had no injury or pain whatsoever to my head. Also I thought the helmet would be all scratched up but nope! Very minimal scratch damage! Highly recommend.
Arly
24 juin 2026
Guess I was distracted, hit a speed bump and went down. Riding with friend who called ambulance as I was unconscious. Came to in ER, and I'm still a bit foggy days later but with no serious brain bleed, no broken bones or teeth. This helmet saved me on many fronts, and I think the MIPS technology was significant. So I'm purchasing another. I'm nearing 78 and my riding days are mostly a memory. Still a bit of a foggy one, but with lots of happy, fulfilling times!
Guess I was distracted, hit a speed bump and went down. Riding with friend who called ambulance as I was unconscious. Came to in ER, and I'm still a bit foggy days later but with no serious brain bleed, no broken bones or teeth. This helmet saved me on many fronts, and I think the MIPS technology was significant. So I'm purchasing another. I'm nearing 78 and my riding days are mostly a memory. Still a bit of a foggy one, but with lots of happy, fulfilling times!
rick
12 juin 2026
Very comfortable, airy and solid helmet. Replacement for an old Bell. The Giro Agilis fulfills all my expectations. It is easy to adjust so that even when snug, it does not impede my riding comfort.
Very comfortable, airy and solid helmet. Replacement for an old Bell. The Giro Agilis fulfills all my expectations. It is easy to adjust so that even when snug, it does not impede my riding comfort.
roanka
5 juin 2026
Great fit and functionality. It’s lightweight. My head doesn’t get hot. Fits really well!
Great fit and functionality. It’s lightweight. My head doesn’t get hot. Fits really well!
Jsullivan
3 juin 2026
