Sigma Collection
Sigma Collection features customizable ultra-thin stainless steel metal bridges and stainless steel endpieces for adjustability, with colorful Grilamid® temples that fold flat.
![](<img src="/Images/CollectionLogos/brand-logo-sigma-collection.png" alt="Sigma Collection Logo." class="img-responsive" style="width: 250px;margin-top: -80px;" />)
Sigma Collection features customizable ultra-thin stainless steel metal bridges and stainless steel endpieces for adjustability, with colorful Grilamid® temples that fold flat.