Keen Bidwell Men’s Lace-Up Shoes (Black) for $49.73. Shipping is free for orders over $50. If needed, use this Filler Tool to qualify for free shipping. Here is a screenshot for your reference. The shoes feature polyurethane midsoles, memory foam, nonmarking rubber outsoles, and nubuck upper with reinforced stitching. Most places have the shoes for about $79.