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

Adjustable sternum strap

Zippered rear pocket

DWR lightweight nylon/spandex 4-way stretch woven fabric

The lower section is integrated into the upper to allow you to adjust the fit

la sportiva cyklon w 46x 2591005880704 4520063 The combination with more orWhen 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