The Race Proven Stratos Jersey has exactly the same cut as the Regular Race Proven Jersey. The big difference lies in the fabric we’ve used, Aquaracer. This multidimensionally elastic fabric is naturally stretched in every direction, for a maximum freedom of movement. A gentle retention mechanism creates an extraordinary and particularly effective second skin effect.

 

Thanks to the tight weaving, the fabric forms a natural protection against wind and humidity. This reduces the wind chill factor substantially. As a consequence, this jersey is verily breathable during climbs, and gives you a natural wind protection during descents.