BOSTONIAN HELIOS BLACK #21155 The sleek æHeliosÆ slip-on is designed to keep you looking and feeling your best. Traditional, low-maintenance leather upper offers long-lasting, breathable wear. Leather glove and tongue lining helps wick away moisture and absorb odor. Full length, leather-covered EVA insole with heel cup for comfort and shock absorption. Rigid heel counter and steel shank provide added stability and support. Combination oak-tanned leather and rubber outsole for durability and stopping power. Cement construction, in which the upper is adhered to the outsole with a bonding agent, creates lightweight flexibility without twisting. 16.00 oz.