Giant Rev Pro Road Cycling Helmet

- CFD-analysis optimised shape combines maximum ventilation with optimal aero profile
- Broad vents and deep interior channels provide consistent air flow without sacrificing aerodynamics
- Integrated Cinch Pro™ MIPS system allows more dispersed contact points around the head for all-day comfort and precise adjustment
- Five-position height adjustment discreetly incorporated into lower EPS foam layer
- Low and high-speed impact-tuned construction with optimized low-density EPS, and an ultra-thin toughened polycarbonate shell
- Element Strap System (ESS) provides easily adjustable, ultra-thin, LiteForm™ single-layer straps
- TransTextura Plus™ advanced natural fabrics fight bacteria growth by pulling sweat from a rider’s head and inhibiting the build up of odour.
Occasionally, without notice, manufacturers change product design and/or specifications.
Giant Helmet Size Guide
How to measure
To find the circumference of your head, place a tape measure in the centre of your forehead, wrap it around above your ears and around the back of your head. If there's a slight difference between two different sizes, always go for the tighter size.

Once you know the circumference of your head, see the available sizes shown on the product and select the appropriate one.
The majority of cycling helmets have some form of adjustment for size, usually in the form of a ratchet adjuster to tighten or loosen the straps, some helmets will also come with different thickness pads to further customise the fit.
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
No longer available
Sorry you missed the Giant Rev Pro Road Cycling Helmet.
This product is no longer available.