The Avi-Strike is designed for workers who need a sure-footing in wet or slippery conditions--and walkers looking for a lightweight, sporty shoe. Comfortable enough to be worn all day with the breathable mesh lining with removable GelFOM® footbed for your convenience. The midsole features Avia's Cantilever System ® in the heel for lightweight cushioning and stability. The stitched toe cap overlay protect the shoe while out and about. The specifically-designed tread pattern increases grip on flat and slippery surfaces.