featuring a center cutout for eliminating pressure points

The optical precision starts with SCHOTT Ultra-FL extra-low dispersion (ED) fluoride (FL) lenses that virtually eliminate distortion and chromatic aberration while increasing contrast and color fidelity

We’ve also included two backpack-friendly zip hand-pockets to store your on-trail essentials

or for a more manual adjustment

Front YKK® Reverse coil zipper has a pop of color stitching for sporty style

Yin Yang Dunlin Shorebird Sketchbook Style:Yin Yang Dulin featuring a center cutout forPaula Payne bird art on a Hard bound premium sketchbook, filled with blank pages perfect for drawing and recording your thoughts and impressions! Beautiful painting reproduction from Cordova artist Paula Payne on the front cover to keep you inspired!