”The Series 3 is a perfect fit for me. The sound is great and they stay perfectly in your ears no matter what the workout is. Plus the battery life is incredible!” 

Jonne Koski

A mainstay of the CrossFit Games, with nine qualifications and four top-ten finishes to date, Jonne is one of all-time great European athletes in the sport.

An impressive, fifth place showing at the 2023 semifinals is evidence that Jonne is still an elite competitor, at the top of his game, who is going to make a huge impact in Madison.