The shaft of the metal-free Blaze Knit Low is made from Safety Knit, a highly flexible and durable textile fabric that adapts perfectly to the foot and fits like a sock. TPU protective elements in the toe and heel areas provide abrasion protection, especially during kneeling activities. From the sole, the Blaze Knit Low belongs to the Urban Protect line. The special feature of the 300° heat-resistant rubber sole is the integrated rotation point. This point in the inner midfoot is subjected to the most stress during movement in everyday work. By reinforcing the rotation point, friction and thus signs of fatigue are minimized. A fiberglass cap and the flexible, metal-free FAP penetration protection fully protect the feet. For individuals, the Blaze Knit Low comes with two pairs of shoelaces.