{"product":{"catalog_id":"aa90f88b-6643-466b-967c-4227511c7117","item_id":"d522f62c-fcdb-49e9-9230-be208e6eab2e","title":"Core 04 Square Sunglasses","description":"The Chimi Core 04 is a square-frame sunglasses model from Sweden, designed for daily wear with complete UVA/UVB protection and a Level 3 UV rating. It features a lightweight acetate frame, 45 mm eye width, 24 mm bridge, 145 mm temple length, and includes a rigid case. 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I LOVE them. They look expensive and the quality is there.","subreddit":"sunglasses"},{"url":"https://www.reddit.com/r/sunglasses/comments/1kgf2ac/chimi_04_black_rant/mqyacod/","type":"comment","title":"Explanation of AR coating issue causing reflections on CHIMI 04","author":"the2ndsaint","ref_id":"r_e_2","thread":{"url":"https://www.reddit.com/r/sunglasses/comments/1kgf2ac/chimi_04_black_rant/","title":"chimi 04 black rant","subreddit":"sunglasses"},"excerpt":"Unfortunately, if the lenses don't have an AR (anti-reflective) coating on the back this can happen. I find it's only really flat lenses that give me this problem along with certain lighting conditions, ie. the sun at my back. Short of replacing the lenses I'm not sure what else can be done. Sorry, wish I had better news.","subreddit":"sunglasses"},{"url":"https://www.reddit.com/r/sunglasses/comments/1fx2dxc/chimi_o4/lqr6pp4/","type":"comment","title":"Positive feedback on CHIMI 04 look","author":"reflectandproject","ref_id":"r_e_4","thread":{"url":"https://www.reddit.com/r/sunglasses/comments/1fx2dxc/chimi_o4/","title":"chimi o4","subreddit":"sunglasses"},"excerpt":"I’ve got the black - I like them, classic, strong look!\n\nI am liking the brown currently - may buy em","subreddit":"sunglasses"}]},"generated_at":"2025-04-10T12:00:00Z","conversation_summary":{"gotchas":[{"gotcha":"Lenses lack anti-reflective coating, causing distracting reflections and a 'side-view mirror' effect, especially with flat lenses.","severity":"medium"},{"gotcha":"Some users find the lens quality disappointing for the price and consider replacing the lenses.","severity":"medium"}],"one_liner":"Reddit users rave about the CHIMI Core 04's premium frames and daily comfort but widely criticize the 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