it is realy great! We have free shipping, discount prices for smartdogs Prana Olive/Compassion Green Slippers: Smartdogs suggests that you go up a size. ; It’s a slipper and a sandal; whichever way you look at it, the ‘Prana’ by Smartdogs spells comfort. Corduroy uppers offer super soft support and mold to your feet with each step. Patented 4-zone honeycomb footbed provides air cushioning and returns energy. Anti-Bacterial mesh footbed with a comfort gel heel pad for healthy feet. Four-zone variable density midsole helps reduce foot/leg fatigue. Exclusive shock-absorbing, multi-colored dual density outsole provides flexibility and added durability. Non-skid outsole for both indoor/outdoor use. Machine washable.