More than just a barefoot trend! The Pure Freedom is a versatile second shoe with very low pack size and weight. The stretch shaft construction fits snugly on the foot. The speedlacing lacing holds the foot perfectly. The rear cap stabilizes the heel. In combination with the Vibram LITE BASE rubber profile sole, you feel a pleasant barefoot sensation. The foot is protected and offers good grip even on wet stone. The sole is nevertheless so soft that you can feel the ground well. A real NATURAL WALKING feeling.