The original spider sole The special rubber compound of this sole is extra slip resistant and offers excellent grip for universal use. The sole profile arrangement supports water drainage. The sole is used primarily for outdoor sandals and for shoes intended to be used in and around water or where there is a frequent switch between wet and dry ground. Shoc Pad It is a PU / EVA component of the sole, which has a different shape depending on the model. The under-heel placement reduces impact energy when the heel hits the ground, preventing fatigue and injury. The Shoc Pad is incorporated into the soles of a wide variety of models. Additional Information Proper fit for narrow women's feet Shoc Pad in the heel area for optimal cushioning when walking preformed polyamide plate integrated into the midsole to stabilize the midfoot molded EVA footbed Normal size Show the size chart Straight cut for greater freedom of movement.