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, ground up 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.
- Female Male
- Roc Loc SL 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 the new Prolight race helmet Wind Tunnel Ventilation 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 TechnologyIn-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 Giro 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
- Tech Specs
- 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