Women's Puma Safety Suede Iconic Low Composite Toe Static Dissipative Item #: 640125 The 572°F heat-resistant rubber outsole has an excellently slip resistant herringbone pattern with optimum grip. The softer rubber midsole grants underfoot cushioning and shock absoption. By increasingthe rotation point, friction and thus fatigue are greatly reduced. The wide frame ensures all around perfect stabilization. The special feature of the sole is the integrated rotation point. This point in the area of the inner metatarsus is the most severely strained part while walking. By reinforcing the rotation point, friction and thus fatigue is greatly reduced. EVERCUSHION- RELIEF Maximum performance for your work shoes. The contoured evercushion- RELIEF footbed follows the shape of the foot and ensures pressure relief. The large idCELL elements in the heel and forefoot area consist of a very soft, shock absorbing EVA material. They perfectly absorb impacts and shocks e.g. when the heel strikes the ground.