Vionic Mens Eddy Boat Shoe Navy Size 11.5 Leather Fit: True to Size Insole: EVA Outsole: Rubber Upper: Leather/Mesh Features of this item include: APMA, Black Friday - Cyber Monday, Foot Care & Wellness, Fresh Markdowns, Heel Pain & Heel Spurs, Leather, Summertime Sale, Vionic Core Shoes