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Description
The Bolle Trackdown MTB Helmet uses both AViD and MIPS to shield the rider in the event of a crash. MIPS allows the helmet to move independently from the head in the case of an oblique blow, protecting against rotational forces, whereas the AViD progressive EPS liner technology employs differing densities of foam and the ventilation ducts to provide appropriate cushioning against both hard and soft impacts.
Aside from the impressive safety features, the helmet offers an easy to adjust cradle fit system, sunglasses garage, an adjustable visor that will accommodate goggles and even a washable liner. The vent caps that block the ventilation holes when the weather is cold or wet will no doubt prove especially useful during winter in the UK.
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team