Kask reimagines its aero road helmet as the Protone Icon - BikeRadar
Utopia Y – DSTNC
Amazon.com : KASK Protone Icon Bike Helmet I Aerodynamic Road Cycling, Mountain Biking & Cyclocross Helmet - Black - Small : Sports & Outdoors
Filippo Ganna's new kicks, Kask's updated Protone helmet, 4iiii's latest power meter and heart rate monitor, plus a winter jacket from Santini - BikeRadar
Amazon.com : KASK Protone Icon Bike Helmet I Aerodynamic Road Cycling, Mountain Biking & Cyclocross Helmet - Black - Small : Sports & Outdoors