Top-level mountain biking styling at a value price with all the features needed to conquer fire road adventures and swooping singletrack trails.

With Spherical Technology, best-in-class ventilation, deep coverage and luxurious comfort, Manifest is the most premium trail-riding helmet available.

Introducing the all-new Search helmet—designed for riders who seek adventure on two wheels. With the biggest vents in its class for maximum ventilation, Search is like having an air conditioner on your head.

The S-Works Prevail 3 helmet is perfect for riders who value the comfort and thermoregulation benefits that superior ventilation delivers. It is the ultimate all-around helmet that excels in hot conditions, strenuous climbs, and mountainous stages.

It’s All in Your Tactic. With an unprecedented combination of fit, ventilation, and confidence for trail and enduro riding, the Tactic helmet delivers exceptional coverage and seamless integration with goggles or glasses.

Giro set a new standard in quality, look and feel in a recreational helmet with the original Register. The Register II Youth takes this to the next level with styling and venting of road helmets into this lightweight, in-mold helmet for younger riders.

Giro set a new standard in quality, look and feel in a recreational helmet with the original Register. The Register II Youth takes this to the next level with styling and road helmet venting in this lightweight, in-mold helmet for younger riders.

Giro set a new standard in quality, look, and feel in a recreational helmet with the original Register. The Register II takes this to the next level by bringing styling and venting of Giro's highest-end road helmets into this lightweight in-mold helmet.

The Radix™ Mips® helmet combines rugged style and durability to meet the demands of core trail riders, with the coverage, light weight, and ventilation riders need to ride comfortably and confidently all day.

The new Montaro Mips II helmet has all the updated features a core rider needs including Integrated Mips® Technology and the Roc Loc 5 Air Mips system for easy adjustment, a breakaway camera mount and adjustable visor.

Only Giro could engineer an impressively lightweight full-face helmet that still provides heavyweight protection. At a mere 800 grams in medium, this NTA-certified MTB helmet still packs the punch of Spherical Technology, powered by Mips.

Enthusiast road and gravel riders deserve pro-level performance and Cielo delivers the style, features, and comfort that set Giro ahead of the bunch.