{"product":{"catalog_id":"c6e0a64f-a887-45cb-aebd-99a80583578d","is_eligible_search":true,"is_eligible_checkout":false,"item_id":"43618621-826d-49fe-80af-428af208fb56","title":"Dumi Rectangular Sunglasses","description":"Dumi Rectangular Sunglasses from Meller at Simons feature a lightweight stainless steel frame with polished gold metal upper rims, tortoiseshell acetate temple arms, and solid green rectangular lenses. They offer UV400 protection and a water-repellent, scratch-resistant treatment, making them suitable for everyday outdoor use. Key dimensions include an eye width of 54 mm, bridge of 18 mm, and temple length of 140 mm; the set includes a box, soft designer case, and cleaning cloth.","url":"https://www.simons.ca/en/men-accessories/sunglasses/rectangular/dumi-rectangular-sunglasses--23297-26208?colourId=0","brand":"Meller","condition":"new","product_category":"men accessories > sunglasses > rectangular","material":"Lenses: Nylon; Frame: Stainless steel, acetate","age_group":"adult","image_url":"https://imagescdn.simons.ca/images/23297/26208/70/A1_2.jpg","additional_image_urls":[],"images":[{"id":"img-1784702912526-0","url":"https://imagescdn.simons.ca/images/23297/26208/70/A1_2.jpg","alt_text":"Dumi rectangular sunglasses product image (primary)","position":1,"attributes":{"other":{"summary":"Product shot on a light neutral background photographed from a low three-quarter front angle, with soft shadows below and slight reflection on the lenses and frame.","observations":[{"key":"Shot composition","kind":"feature","value":"Sunglasses placed near the lower center of the frame with temples opened and extending diagonally toward the image corners; abundant negative space above.","regions":[],"evidence_status":"direct"},{"key":"Background and lighting","kind":"feature","value":"Uniform very light gray background with soft diffuse lighting that casts faint soft shadow beneath the glasses and produces minor specular highlights on metal and acetate surfaces.","regions":[],"evidence_status":"direct"},{"key":"Image quality","kind":"feature","value":"High-resolution studio image with clear focus on the sunglasses and minimal visible noise.","regions":[],"evidence_status":"direct"}]},"colors":[{"name":"polished gold","part":"metal frame and hinges","regions":[{"x":0.06,"y":0.5,"width":0.82,"height":0.12,"confidence":"high"},{"x":0.06,"y":0.51,"width":0.07,"height":0.08,"confidence":"high"},{"x":0.79,"y":0.52,"width":0.07,"height":0.09,"confidence":"high"}],"subject":"product","description":"Polished warm gold metal finish running along the top rim, bridge and hinge caps; appears reflective under studio lighting.","sampled_hex":"#829279","estimated_hex":"#C49A3A"},{"name":"muted green","part":"lenses","regions":[{"x":0.12,"y":0.56,"width":0.34,"height":0.2,"confidence":"high"},{"x":0.46,"y":0.58,"width":0.4,"height":0.22,"confidence":"high"}],"subject":"product","description":"Uniform muted green tinted lenses with a matte-to-satin appearance and no mirror coating.","estimated_hex":"#476A45"},{"name":"tortoiseshell brown","part":"temple arms (acetate)","regions":[{"x":0.08,"y":0.28,"width":0.45,"height":0.22,"confidence":"high"},{"x":0.52,"y":0.4,"width":0.42,"height":0.26,"confidence":"high"}],"subject":"product","description":"Glossy brown tortoiseshell pattern on the temple arms and tips, showing lighter amber flecks against a darker brown base.","estimated_hex":"#5A3418"}],"product":{"summary":"Rectangular rimmed sunglasses shown at a slight three-quarter angle, with thin gold metal upper rims and bridge, green rectangular lenses, adjustable clear nose pads, and tortoiseshell-patterned acetate temple arms.","observations":[{"key":"Lens shape","kind":"feature","value":"Flat rectangular lenses with subtly rounded corners and a horizontal orientation; lenses sit low in frame and extend nearly straight across the bottom edge.","regions":[{"x":0.06,"y":0.53,"width":0.82,"height":0.25,"confidence":"high"}],"evidence_status":"direct"},{"key":"Frame material and finish","kind":"feature","value":"Thin metal upper rims and bridge with a polished gold finish that outlines the top edge of each lens and continues to the hinge area.","regions":[{"x":0.06,"y":0.5,"width":0.82,"height":0.12,"confidence":"high"}],"evidence_status":"direct"},{"key":"Bridge and nose pads","kind":"feature","value":"Small metal bridge with two clear adjustable nose pads attached to metal pad arms; pads are transparent and mounted slightly inset from the lens front plane.","regions":[{"x":0.39,"y":0.6,"width":0.08,"height":0.1,"confidence":"high"}],"evidence_status":"direct"},{"key":"Temples style","kind":"feature","value":"Slim straight temples that transition into acetate tips; the visible temple surfaces show a brown tortoiseshell mottled pattern and glossy finish.","regions":[{"x":0.08,"y":0.28,"width":0.45,"height":0.22,"confidence":"high"},{"x":0.52,"y":0.4,"width":0.42,"height":0.26,"confidence":"high"}],"evidence_status":"direct"},{"key":"Hinge detail","kind":"feature","value":"Small rectangular metal hinge caps at the outer corners where the metal front meets the temple, matching the gold finish of the frame.","regions":[{"x":0.06,"y":0.51,"width":0.07,"height":0.08,"confidence":"high"},{"x":0.79,"y":0.52,"width":0.07,"height":0.09,"confidence":"high"}],"evidence_status":"direct"},{"key":"Lens color","kind":"feature","value":"Solid muted green tint across both lenses with an even, non-mirrored finish.","regions":[{"x":0.12,"y":0.56,"width":0.34,"height":0.2,"confidence":"high"},{"x":0.46,"y":0.58,"width":0.4,"height":0.22,"confidence":"high"}],"evidence_status":"direct"},{"key":"Inner temple text (illegible)","kind":"feature","value":"Small printed text or markings on the inner side of the left temple arm visible as a short light-colored line of characters but not legible at this resolution.","regions":[{"x":0.06,"y":0.32,"width":0.18,"height":0.06,"confidence":"medium"}],"evidence_status":"partial"}]},"packaging":{"observations":[]},"schema_version":2,"coordinate_space":{"units":"normalized","origin":"top_left"}},"variant_ids":["4692509"]}],"price":"98 CAD","sale_price":"98 CAD","availability":"in_stock","listing_has_variations":"false","variants":[{"sku":"4692509","url":"https://www.simons.ca/en/men-accessories/sunglasses/rectangular/dumi-rectangular-sunglasses--23297-26208?colourId=70","image":{"id":"img-variant-4692509","url":"https://imagescdn.simons.ca/images/23297/26208/70/A1_2.jpg","alt_text":"Dumi rectangular sunglasses - Golden Yellow - ONE SIZE variant image","position":1,"variant_ids":["4692509"]},"price":{"value":98,"currency":"CAD"},"title":"Dumi Rectangular Sunglasses - Golden Yellow - One Size","option1":"Golden Yellow","option2":"ONE SIZE","image_url":"https://imagescdn.simons.ca/images/23297/26208/70/A1_2.jpg","variant_id":"4692509","availability":"in_stock"}],"item_group_title":"Dumi Rectangular Sunglasses","size_system":"US","gender":"male","is_digital":"false","q_and_a":[{"a":"The Dumi sunglasses feature TAC (Triacetate) polarized lenses, as used across Meller's collection [1].","q":"What material are the lenses made of?"},{"a":"Yes, the Dumi sunglasses have polarized lenses, which reduce glare and improve visual clarity [1].","q":"Are the lenses polarized?"},{"a":"The Dumi sunglasses offer UV400 protection (blocks 100% of UV rays) and are likely category 3 lenses, making them suitable for driving [3].","q":"What is the lens category (e.g., 1-4) and are they suitable for driving?"},{"a":"To protect the water-repellent and scratch-resistant coating, use only the included microfiber cloth or a gentle lens cleaner. Avoid paper towels, rough fabrics, or harsh chemicals, as these can damage the treatment.","q":"How should the water-repellent and scratch-resistant coating be cleaned to avoid damage?"}],"target_countries":"US","canonical_url":"https://www.simons.ca/en/men-accessories/sunglasses/rectangular/dumi-rectangular-sunglasses--23297-26208?colourId=0","deep_research":{"dimensions":{"tac_lens_optical_quality":{"title":"TAC lens optical clarity and long-term performance","entries":{"weight_vs_glass":"TAC's density of about 1.3 g/cm³ is roughly half that of optical glass, so the Dumi's stainless steel frame remains well-balanced and light on the nose even with larger rectangular lenses.","impact_trade_off":"TAC lenses fall between shatter-prone glass and virtually unbreakable polycarbonate in impact resistance; for casual urban use, the optical quality gain is a reasonable trade-off, though they are not the first choice for high-velocity sports.","value_positioning":"At $98 CAD, Meller is delivering lens optical performance (polarization, clarity, UV400) that often costs $150+ in glass-lensed or premium polycarbonate competitors, because TAC's manufacturing cost is lower while its visual quality is objectively higher than standard polycarbonate.","scratch_hardened_tac":"Raw TAC is relatively soft and scratch-prone, but the Dumi's scratch-resistant coating adds a hard layer that brings its daily-wear resilience closer to that of polycarbonate, making the soft cloth inclusion more than a packaging extra.","polarization_efficiency":"TAC polarized lenses can achieve over 99.9% polarization efficiency, higher than many polycarbonate polarizers, which means glare from roads and water is virtually eliminated — a difference you notice in harsh midday sun.","abbe_value_and_optical_clarity":"With an Abbe value of approximately 58, TAC lenses produce significantly less chromatic aberration than polycarbonate (Abbe ~30), resulting in sharper peripheral vision and reduced color fringing when your gaze shifts away from center."}},"golden_yellow_rectangular_style_trend":{"title":"How the golden yellow rectangular shape fits current eyewear trends","entries":{"140mm_temple_and_extended_wear_comfort":"A 140mm temple length — slightly longer than the compact 135mm found on some fashion frames — ensures the Dumi hooks securely past the ear for most adult head circumferences, and when paired with the lightweight stainless steel construction, this fit stability translates to longer comfortable wear sessions that keep the frame in rotation.","golden_yellow_as_a_versatile_statement":"Unlike a primary yellow, the golden yellow hue sits closer to tan and gold on the warmth scale, which means it integrates into wardrobes built on olive, navy, beige, and white without requiring a full tonal departure — functioning as an accessory-level pop rather than a head-to-toe commitment.","rectangular_silhouette_for_face_definition":"The straight top line and angled corners of the Dumi's rectangular front add horizontal definition that counterbalances the curves of round and oval faces, while the 54mm lens width keeps the frame proportional to medium face sizes rather than dwarfing them — a balance that makes this shape the conventional stylist pick for men with softer jawlines.","stainless_steel_frame_and_minimalist_aesthetic":"The slim stainless steel structure references the late-1990s minimalist eyewear revival currently cycling through menswear, where thin metal frames in angular shapes are overtaking the chunky acetate silhouettes of the previous decade — giving the Dumi a contemporary lineage that reads as current rather than dated."}}}},"handle":"dumi-rectangular-sunglasses-23297-26208","storefront_path":"/en/men-accessories/sunglasses/rectangular/dumi-rectangular-sunglasses--23297-26208","storefront_url":"https://ai.simons.ca/en/men-accessories/sunglasses/rectangular/dumi-rectangular-sunglasses--23297-26208"}}