Casco already have fine form with their SPEEDseries helmet range, scooping Olympic medals on both the track and road. The SPEEDtime is their triathlon/time-trial lid, and continues the trend of aerodynamic helmets lacking an elongated tail.
Design tech includes 18 vents, a removable front opening, a double shell construction and patented air guidelines on the outer shell of the helmet that seek to optimise the air stream.
The £349.99 helmet comes with or without drawn-out reflective lenses, aimed at maximising aerodynamics and providing an interference-free field of vision. We’ll be testing this soon.