This offering form Giro gives 27 vents and comes in several sizes form XS to XL. The upper and lower sections have a hard body for strength and lightness. The fit of the helmet can be changed with the adjustable AcuDial 2 snap in anchors which make it feel very secure when properly adjusted.

We like the look of this helmet and once set up we found it fitted snugly. There is an optional snap fit visor if needed, we left it on as we think it looks better with. The vents give more than adequate air to keep you cool but the main two advantages are the price and the weight. It comes in at only 290g which makes it almost un noticeable on your head and at around £49.99 we think its hard to beat in this price range.