1. Select appropriate arm length to suit your chosen eyewear.
2. Slide the iiClips onto the peak of your cap and position near the rear.
With your eyewear already on and the iiClips in postion put on the cap whilst bending the peak upwards to allow the iiClips to reside on the arm of your eyewear.
3. Adjust your cap, eyewear or the iiClips until you feel most comfortable. Note that the arm of the iiClip arm can rotate and slide to enable a perfect fit.
4. To remove, grab both iiclips, uncurl the peak slightly to easily remove the cap from the head, then remove iiClips from the peak and put it back in its box.