Ergodyne Skullerz Elastic Eyewear Strap， Black<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Inserts into glass frame temple slots， twists and locks</li><li>Use alone or with foam gasket insert for added secured fit for safety glasses or sunglasses</li><li>Compatible use with Ergodyne Skullerz Odin， Dagr， Kvasir， or Valkyrie protective eyewear</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Km687zH%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fMZz-nU3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PsQcxIVyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41dq%2Ba7L-1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41WX-7QcRXL.jpg" noproxy>