The Mistral Aero has also benefitted from feedback from the national Australian track cycling team and has been specially engineered to offer high performance for both track and triathlon use. To increase the ventilation whilst maintaining the structural integrity of the helmet, Kask used in-moulding technology. This process fuses the inner liner to the outer shell, meaning a thinner outer shell and reduced weight.
Even on the longest training sessions or races, the Mistral Aero provides lasting rider comfort. This is thanks to its 3D dry tri-dimensional padding with its multi-layer open cell construction, which prevents pressure points and allows the skin to breathe. Also, a self-adjusting lateral divider ensures prevents under ear discomfort.
|Head Circumference||cm||55 - 58cm||59 - 62cm|
|inches||22″ - 23″||23″ - 24″|
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.