UPPER Water repellent nubuck and breathable textile LINING Breathable textile, absorbing and releasing moisture, abrasion resistant FUSSBETT Soft PU METATARSAL SUPPORT Gel, anatomic, removable, covered with cloth; the soft gel insert in the metatarsal area guarantees stability and comfort OUTSOLE PU/TPU PLUS Non metallic TOP RETURN toe cap, non metallic APT puncture resistant plate WIDTH WIDE SIZES 6-13