Vibram five fingers simulates walking barefoot. Barefoot running shoes is an innovative approach. Five finger shoes moves your body in a more natural and healthy way. Vibram five fingers classic design takes a minimalist approach to barefooting. Fivefingers classic shoes is best for: Running, Fitness Training, Martial Arts, Yoga, Pilates, Travel. Five fingers kso has become our most popular model for men. Vibram fivefingers kso is a more rugged version of our popular Vibram Kso.