Features of the Ruffwear Hi & Light Harness Lightweight construction minimizes bulk Four points of adjustment for an optimal Fit Two leash attachment points: aluminum V-ring on back and reinforced webbing loop on chest ID pocket stores dog tags and pick-up bags Fur- and debris-resistant liner Reflective trim for visibility in low-light conditions and light loop for attaching The Beacon Material Details Shell: 150 denier polyester ripstop Lining: 75 denier polyester lining with heat emboss Buckles: ITW Onyx side-release buckles Front Leash Attachment Point: Ultra-High-molecular-weight polyethylene webbing Back Leash Attachment Point: Anodized 6061-T6 aluminum V-ring