The Kask Protone road cycling helmet offers next level aero performance. Designed for road racing the Protone has been wind tunnel tested to reduce air turbulence. The large vents keep you cool but are also positioned with effective exhausts to ensure optimum through flow of air.
Kask's Octo Fit micro dial adjuster cradles further down your head and neck than many other manufacturers on the market. The helmet feels less perched on your head.
Advanced in-mould construction joins the inner cap to the outer which improves shock absorption.
Kask are the choice for Team Sky so you can be sure the Kask Protone will improve your performance, comfort and look when you're in the saddle.
Review | 9 / 10
“Highly adjustable, cool and comfortable helmet that claims impressive aerodynamics” – Road.cc
Review | 4.5 / 5
"If torn between a conventional and aero road lid, this is your answer" - Bikeradar
M in moulding
CE EN 1078 - CPSC 1203 - AS/NZS 2063
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We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
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