Arc™ Endless Retainer Optical Care The easy adjustable sliding bead

The easy adjustable sliding bead allows you to tighten or loosen for the ideal fit no matter what your activity

Terra Cords are made from high quality braided nylon

interchangeable

Color: Grey

Arc™ Endless Retainer Optical Care The easy adjustable sliding beadThe ARC retainer collection brings a secure fit coupled with replaceable, interchangeable, articulating ends to complement the widest range of eyewear temple sizes. Whether slashing the single track or slaying trout on the river, Croakies Endless Length Adjustment technology, featured on the ARC Endless, delivers an optimized, snug fit so you dont lose your shades during performance activities.