Giant Rev Matte Helmet - Metallic Silver/Black Bike Hangers No-Rain technology designed for all

No-Rain technology designed for all weather conditions

Switch - A switch on the top of the housing controls all the modes and brightness

has the potential to spare muscle glycogen oxidation relative to lower doses of single carbohydrate ingestion

Sutro gives cyclists a bold and versatile look that they can confidently wear on and off the bike

Giant Rev Matte Helmet - Metallic Silver/Black Bike Hangers No-Rain technology designed for allWith cutting edge design and maximum ventilation, Rev is one of the official helmets of Team Giant Sunweb. From hors categorie climbs to World Cup cyclocross racing, its the ultimate choice for superior fit, comfort, and protection. FEATURES 21 vent configuration for optimal airflow and top of the head ventilation LiteForm webbing for enhanced comfort and performance Internal Structural Shell (ISS) for strength at a reduced weight Giant CINCH+ fit