### Instruction: What is the difference between tennis shoes and sandals?
### Response: Tennis shoes are a form of footware that fully covers and supports your feet. These shoes are designed to endure a lot of wear and tear, as they are often used for physical activity and general daily use. Tennis shoes typically have full heal support that limits the movement of your foot within the shoe as you wear them. Tennis shoes also have laces, which help the wearer to tighten the shoe fabric around your foot, providing further support. Sandals are a type of footware that does not fully cover or support your foot. Sandals typically have some sort of wrap or toe fixture that helps to keep the shoe on the wearer as they walk. This type of shoe is mostly used for short-term wear, at the beach, or at the pool, as they are extremely convenient to put on and take off.