Ordered these one size too big. Size 40, Tall, Small. They have a super-grip patch in the inside of the leg, black cotton lining, an ultralight sole and our 3.0 zipper-locking and Elastic Eco-leather systems. They are super light, extremely comfortable, they have a great fit and non-existent breaking in time. The high quality and soft Fabbri Calfskin leather make these boots incomparably comfortable to others from the first moment they zipped on with little if any wearing in time due to their excellent fit and incredible soft calfskin leather. Each boot comes with a padded foot bed for extra comfort that really sets this brand apart.