? Slip Lasted Construction? Breathable Ventilator Air Mesh Upper? Synthetic Leather Collar? Breathable Mesh Lining? 4.5 Anatomical Footbed? Nylon 6.6 Injection Molded Arch Shank? Ventilated EVA Footbed With Antimicrobial Lining? Q-Form? Triple Density Compression Molded EVA Footframe with Integrated Merrell Air Cushion? Merrell Encore? Sole/Sticky Rubber? Vegan-Friendly Footwear