eBay has the Reebok Men's or Women's Dart TR 2 Training Shoes for $23 with free shipping. Features EVA midsole for lightweight cushioning, textile upper.
eBay has the ASICS GEL-Pulse 11 Men’s Running Shoes (multiple colors) for $38 with free shipping.
Amazon has the Dearfoams "Papa Bear" Men's Slippers (Tartan Plaid) for $8.50 with free shipping on $25+ or with Prime. These everyday slippers are perfect to slide on when you are looking for some extra comfort for your well-deserving feet. Feature 100% Polyester, Imported, Rubber sole.
Has excellent Amazon Reviews.