|
|||||||||||||||
Base Design Why do some bases have a poly strip from temple to temple, between the lace front and the center?
| Why do some bases have a poly strip from temple to temple, between the lace front and the center? |
|
|
|
|
For secure attachment, and for long term attachment when only the front is released, cleaned and re-bonded. It is not necessary to have this feature as adhesion is almost never an issue under normal circumstances.
|
| < Prev | Next > |
|---|