Simply put, Ionos is the most technologically advanced road cycling helmet Giro has ever created. And the most beautiful. And the most ventilated. 21 enormous Wind Tunnel vents optimally placed internal exhaust channels maximize air flow across your head

Product Features

* Advanced cycling helmet with Wind Tunnel ventilation system to keep you cool
* In-mold composite sub-frame supports 21 of the largest vents ever carved in a helmet
* Active vents combine with internal exhaust channels to thrust cool, fresh air over rider’s head
* X-Static helmet padding provides anti-microbial and thermodynamic benefits
* 3-size Super Fit system fits 98 percent of world’s population; available in several colors

Product Details

* Shipping Weight: 1.6 pounds
* Shipping: This item is also available for shipping to select countries outside the U.S.
* ASIN: B0011W8756

The Xen balances the smooth, low profile style and coverage of skate-style helmets with the lighter weight and ventilation of high-performance XC helmets. It’s the enlightened choice for today’s all-mountain ride style.

Product Features

* In-mold hardbody construction fuses tough outer microshell to EPS foam liner
* Roc Loc 4 system includes adjustments for fit tensioning and helmet positioning
* 17 wind-tunnel vents force cool air around your head and warm air out
* Weighs only 310 grams and comes in three Super Fit sizes
* Complies with the U.S. Consumer Product Safety Commission’s safety standard for bicycle helmets

Product Details

* Item Weight: 10.2 ounces
* Shipping Weight: 0.3 ounces
* Shipping: This item is also available for shipping to select countries outside the U.S.
* ASIN: B000BNZL4Q

About Giro
Working late nights in his garage, designer/bike racer Jim Gentes created the first lightweight adult cycling helmet in 1985. Friends at NASA helped tune the final helmet shape and vent placement, and the result was the Giro Prolight, a helmet that was better looking than traditional designs while offering a superior fit and still met the industry’s toughest safety standards. Plus, it was half the weight of traditional helmets. Since then, Giro has advanced its helmets, many of which have set the standards for styling, function, and innovation for progressive, performance-oriented riders on dirt, pavement, and snow. Giro helmets are worn by millions of riders, cyclists, skiers, and snowboarders around the world. Young-bloods and old-timers; hard-cores, heshers, and hipsters; rookies, experts, and a few regular Joes too–in fact, pretty much anyone that appreciates superior fit and function, cutting edge styling, and the very best ideas you get in a helmet.