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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
The problem with Vents Helmet vents are really a drag, and you will improve the CDA of your helmet by around 4% (CDA 0.235 vents open to CDA 0.225) vents closed by using tape / or a bung / or a plastic shell cover
The new Rev looks like it'll be a great all-around road helmet The same lightweight webbing, antimicrobial padding materials and Cinch Pro retention system from the other helmet models are also used on the new Rev but in this case, Giant is sticking to conventional cam-lock sliders instead of a stitched-together layout
By the way, biggest fear outside of football
Premium helmets designed specifically for maximum visibility can offer 220-240 degrees
The addition of Mips - which helps reduce the impact of rotational forces - is another welcome safety feature
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