TALVE — Relay / S2 FICTIONAL CONCEPT DOSSIER NOT AN APPROVAL OR ORDER Single shield concept A continuous shield study that keeps lens and component assumptions visible. Illustrative dimensions: 142 / 18 / 128 mm Order: overall front / bridge reference / temple. Invented references, not measured from image or a manufacturing drawing. Visual intent: A continuous lens surface sits beneath a restrained brow. The single-shield concept calls for a different evidence set from the two-lens studies. Sample review: Ask for the complete assembly definition before discussing a shield change. The concept image cannot establish edge retention, lens properties or replacement method. Component question: Which nose assembly belongs to the shield revision, and is the attachment method documented? Watch point: No hinge-cover mapping is provided for this study. A similar-looking cover from another model must stay outside the reference list. No verified compatibility, safety, protection, stock, price, certification or factory claims. Ask the real supplier for exact drawing revisions and applicable evidence.