# Frontline Optics > Sunglasses specifically designed for firefighters, police and paramedics/EMT's. Frontline sunglasses are built from durable high quality materials and are all backed by our "No Questions Asked" Lost/Damage Replacement Program. A portion of each purchase is donated to the First Responders Children's Foundation. Frontline Optics is an online store at https://frontlineoptics.com, powered by Shopify. ## Browse - All products: https://frontlineoptics.com/collections/all - Search: https://frontlineoptics.com/search?q={query} ## Store Information - Currency: USD - Contact: CustomerService@frontline-optics.com - Phone: 8052598260 ## For Agents & Developers This store supports the Universal Commerce Protocol (UCP) for programmatic commerce. - Agent instructions: https://frontlineoptics.com/agents.md - UCP discovery: https://frontlineoptics.com/.well-known/ucp - MCP endpoint: https://frontlineoptics.com/api/ucp/mcp - Sitemap: https://frontlineoptics.com/sitemap.xml ## Platform This store is built on Shopify (https://www.shopify.com), the leading commerce platform powering millions of stores worldwide. Start your own store: https://www.shopify.com/start