vintage Edge Tech ski jacket, likely from the 1990s, known for its bold color-blocking style. Edge Tech appears to have been a brand or a product line for outerwear specializing in durable, waterproof, and windproof gear for outdoor activities like skiing and snowboarding Era: Most items featuring this specific logo and style are identified as being from the 1990s Material: The outer shell is typically made of durable nylon with a polyester lining, designed to be water-resistant and windproof. Design: These jackets often feature vibrant, multi-color designs, full zip and snap closures, multiple pockets, and drawstrings, all characteristic of 90s athletic and gorpcore fashion.