Amazon has the Crocs Unisex Classic Tie Dye Clogs? (205453) for $25 with free shipping. These mule clogs are flexible and made of Croslite material for Iconic Crocs Comfort. The pivoting heel strap offers a secure fit and trendy look.
Has excellent Amazon Reviews.
Nike has the Nike Men's Revolution 6 Next Nature Shoes (Black/Iron Grey/White) for $45 with free shipping for NikePlus Members (free to join).
Nike has the Nike Air Max Men's Pre-Day LX Shoes (Chlorophyll / Treeline / Phantom / Camellia) for $83. Shipping is free for NikePlus Members (free to join).