SPS-Total has been designed and engineered to protect and support your feet like no other footwear. SPS-Total includes a 50% larger insert of Poron, the worldís most advanced microcellular shock absorbing material. Blundstone has also created the revolutionary Comfort Pod (Patent Pending**) providing shock protection for the ball of your foot within the sole.

The Comfort Pod ** is an integral part of the soft polyurethane (PU) midsole, from under the ball of the foot to the heel. This ensures that the bridge of your foot is supported whether you walk, work or stand. The outer shape of the pod acts as a shield of armour against rough surfaces or sharp edges by dissipating the negative force away from your foot. The inner curve of the Comfort Pod **, which cups the shock absorbing PU, provides unsurpassed comfort with each step.