Locking system secures elastic strap to temples for a snug, secure glasses fit.
- Inserts into glass frame temple slots, twists and locks
- Use alone or with foam gasket insert for added secured fit for safety glasses or sunglasses
- Compatible use with Ergodyne Skullerz Odin, Dagr, Kvasir, or Valkyrie protective eyewear
- Inserts into glass frame temple slots, twists and locks
- Use alone or with foam gasket insert for added secured fit for safety glasses or sunglasses
- Compatible use with Ergodyne Skullerz Odin, Dagr, Kvasir, or Valkyrie protective eyewear
