The Protone is arguably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone cycling helmet sets standards in terms of ventilation, heat dissipation, and aerodynamics. Thanks to the large openings, the contact area with the head is significantly reduced. At the same time, an internal substructure keeps the helmet intact in the event of a fall.
The Protone is arguably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone cycling helmet sets standards in terms of ventilation, heat dissipation, and aerodynamics. Thanks to the large openings, the contact area with the head is significantly reduced. At the same time, an internal substructure keeps the helmet intact in the event of a fall.
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The lowest price for Kask Protone Icon Helmet Blue S right now is $540.00 at Condor Cycles.
The all-time low was $540.00 on 14 May 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 14 May 2026.
Kask Protone Icon Helmet Blue S
The Protone is arguably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone cycling helmet sets standards in terms of ventilation, heat dissipation, and aerodynamics. Thanks to the large openings, the contact area with the head is significantly reduced. At the same time, an internal substructure keeps the helmet intact in the event of a fall.
The Protone is arguably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone cycling helmet sets standards in terms of ventilation, heat dissipation, and aerodynamics. Thanks to the large openings, the contact area with the head is significantly reduced. At the same time, an internal substructure keeps the helmet intact in the event of a fall.
Last updated at 14/05/2026 20:02:15
KASK Protone Icon WG11 Helmet
Free delivery
KASK Protone Icon WG11 Helmet
Free delivery
