Spira - Athletic Mesh (Black/Charcoal) - Men's: The Athletic Mesh walking shoe combines fashionable styling with the technical performance of Spiras running shoes while providing a stable platform for walkers who have stability needs. The external molded Nylon eco-skeleton offers enhanced midfoot support. With a single WaveSpring in the heel and two in the forefoot, energy that would otherwise be lost to the ground is returned to the wearer thus reducing fatigue and impact shock. The upper is constructed of polyester mesh for increased breathability and a full grain leather trim. For walkers who need extra support, the cool and comfortable Athletic Mesh walking shoe offers stability, comfort and recycles energy with every step. Shoe weighs 13.5 oz.