KASK Protone Helmet - Mantel

The Kask Protone is the ''do it all'' road bike helmet by KASK. It offers the optimal combination of aerodynamics and ventilation. The input of former top team Team Sky (now Team Ineos) and many months of data research have contributed to the development of this race bike helmet.

The Protone is the ''do it all'' aero helmet of KASK. The Protone offers the optimal combination of aerodynamics and cooling. Thanks to its Octofit

KASK Protone 2021 Helmet

The KASK Protone is simply a beautiful helmet. Italian design style combined with aerodyamic technical and construction excllence in one luxury product. All the aspects you expect from a KASK helmet are present - high quality finish, secure and comfortable retention system and a great fit. In addition it is backed up by the KASK crash replacement policy of a replacement supplied at 50% off RRP in the event of you suffering an accident.