Directional angled studs for added traction

DWR lightweight nylon/spandex 4-way stretch woven fabric

The combination with more or less heavy intermediate layers lengthens the period of use making it suitable even for colder climates

Adjustable sternum strap

Stretch-mesh venting increases airflow and mobility

la sportiva cyklon w 46x 2591005880704 4520063 Directional angled studs for addedWhen you need precision, stability and synergy between your foot and the trail look no further than the Cyklon. Through extensive R&D between La Sportiva and BOA, the Cyklon was designed for skyraces and offroad technical terrain for short to medium distances. FEATURES & FIT Perfect for races or medium distance trail runs BOA Fit System Dynamic Cage Construction creates synergy within the lacing structure of the shoe for uncompromising fit and