webbing

noun

1. a strong, tough fabric, as of jute or cotton, woven in strips and used for belts, in upholstery, etc.
2. a membrane joining the digits, as of a duck, goose, or frog
3. a part like this, as between the thumb and forefinger of a baseball glove
4. a netlike structure of interwoven cord, etc., as the strung part of rackets