In 1985, the original Giro Prolight set the standard for modern light-weight cycling helmets. Now, 25 years later the new Prolight redefines what an ultra lightweight helmet can be. After an exhaustive, groundup design and engineering process, we’re confident that our new Prolight is the lightest game in town. Bar none. And it’s remarkably well ventilated and comfortable too - a labyrinth of optimized internal channels allows the helmet to exhale hot, stale air like no other. And by specifying Italian made, featherweight webbing along with our new, minimal Roc Loc SL fit system, you’ll have to remind yourself that you’ve got a helmet on at all. Designing the Prolight was a true exercise in restraint that reminded us that simplicity really is the most important element of style. And performance. The Prolight will be available for purchase at Giro authorized dealers on March 1, 2010
Minimal, simple, incredibly comfortable. With one quick adjustment of the webbing system, our new Roc Loc SL self-adjusts to provide a comfortable, secure fit. We’ve also spec’d supple, Italian made,featherweight webbing material for maximum comfort. Roc Loc SL is found exclusively in our new Prolight race helmet
Giro helmets are developed utilizing our proprietary Wind Tunnel™ ventilation system, which combines active vents with internal exhaust channels that thrust cool, fresh air over and around the riders head-while forcing heat and stale air out. This significant increase in air channeling makes a difference that riders will immediately feel and appreciate.
In-mold construction fuses the helmet’s outer shell with the impact-absorbing EPS liner. The two materials are fused together, and one is reinforced by the other. This ‘exoskeleton’ allows us to engineer helmets that are lighter, more durable and better ventilated.
FIT SYSTEM Roc Loc SL with 3 horizontal belt positions
CONSTRUCTION In-mold – EPS liner, polycarbonate shell
VENTILATION 25 Wind Tunnel™ vents, internal channeling
FEATURES Featherweight webbing, X-Static™ Padding, Super Fit™ Sizing, In-mold Construction
SUPER FIT™ Sizes
Small 20”-21.75” / 51-55 cm
Medium 21.75”-23.25” / 55-59 cm
Large 23.25”-24.75” / 59-63 cm
