Find and tackle the trails with the new, lightweight and breathable Primus Trio trainers from Vivobarefoot. With innovative design, these ultra-flexible lace-ups have been manufactured from perforated wild hide leather and breathable mesh upper with sock-like ankle fit for full ankle mobility. Ventilation is kept at an all high by the soft textile lining while the non-removable, flexible, leather lined performance insole cushions your feet giving extensive comfort and support with every stride. Finishing these hiking shoes is the patented, ultra-thin, puncture resistant rubber sole with unique treading for increased grip and traction on any type of terrain. These low-tops are ultra-flexible so you can fold them to save space when you take them with you on your travels.