One of the first anti-fatigue boots adapted to all calves. With their tri-density rubber soles, Parcours® boots offer comfort, allowing you to walk further without getting tired. The damping cushions in the heels act as return springs, resituating part of the energy used in taking a step. With their adjustable tabs and gussets, these boots fit snugly to your legs. The fitted ankles hold your feet firmly. The insole is made from absorbent foam over Softex® lined rubber. The polyester interior of the boot dries quickly. These boots are handmade in France using primarily natural rubber by our master rubber craftsmen. Upper: comfort, resistance and flexibility Waterproof gusset adjustable to calf size Lining: fast drying Tri-density cushioned rubber outsole: shock absorption, stability and abrasion resistance