
CHIMI
Core 10 Narrow Rectangular Sunglasses
Core 10 narrow rectangular sunglasses by CHIMI at Simons have a glossy black Eastman Acetate Renew™ frame made from certified biosourced and recycled materials, with dark gray scratch-resistant lenses offering level 3 UV protection. The design includes a thin metallic CHIMI plaque on the left temple. With eye width 49 mm, bridge 22 mm, and temple length 145 mm, they come with a rigid designer case and cleaning cloth.
- Material
- Eastman Acetate Renew plastic frame (biosourced and recycled materials)
- Style
- minimal, modern, classic
- Category
- Apparel & Accessories > Clothing Accessories > Sunglasses
Size
Specifications
Lightweight narrow rectangular sunglasses with UV protection and scratch-resistant lenses, made from sustainable Eastman Acetate Renew.
Eastman Acetate Renew frame, Level 3 UV protection, scratch-resistant lenses, includes case and cloth
- Material
- Eastman Acetate Renew plastic frame (biosourced and recycled materials)
- Style
- minimal, modern, classic
- Occasion
- vacation, everyday, beach-day
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing Accessories > Sunglasses
Additional Attributes
- Eastman Acetate Renew frame made from certified biosourced and recycled materials
- Level 3 UV protection rating
- scratch-resistant lenses
- narrow rectangular silhouette
- lightweight and comfortable fit
- rigid designer case included
- microfiber cleaning cloth included
- eye width 49 mm, bridge 22 mm, temple 145 mm
Product Insights
CHIMI's Core 10 Narrow Rectangular Sunglasses offer a deliberately slimmer silhouette than typical unisex sunglasses, with a front width about 10–15 mm narrower, made from durable Eastman Acetate Renew that matches traditional acetate's flexibility. These frames can be fitted with prescription lenses by an optician, and the Category 3 lenses block UV up to 380 nm (covering UVB and most UVA) while passing 8–18% VLT, making them legal for driving. The main tradeoff is the narrower fit for those accustomed to wider frames.
Verified claims
- Front width
- Total front frame width is approximately 120 mm.
- Prescription fitting
- Frames can be fitted with prescription lenses by an optician.
- Durability
- Acetate frame from Eastman Acetate Renew is as durable and flexible as traditional acetate.
- UV protection
- Dark gray scratch-resistant lenses with Category 3 UV protection (UV cutoff at 380 nm; visible light transmission 8–18%).
- Category 3
- ISO 12312-1 Category 3 lenses with 8-18% visible light transmission, legal for driving in most countries.
- Light transmission
- Category 3 lenses transmit only 8-18% of visible light, keeping vision comfortable in strong sunlight while preserving dashboard and road visibility.
- Sustainability
- The frame is Eastman Acetate Renew™ acetate made from certified biosourced and recycled materials.
- Lightweight design
- Lightweight narrow rectangular sunglasses for everyday wear.
- Durability
- The Eastman Acetate Renew frame offers similar durability and flexibility to traditional acetate and is not more brittle.
- Fit dimensions
- Eye width is 49 mm, bridge width is 22 mm, and temple length is 145 mm.
- Included accessories
- Each pair includes a rigid designer case and a cleaning cloth.
Product record
- Title
- Core 10 Narrow Rectangular Sunglasses
- Brand
- CHIMI
- Price
- 220 CAD
- Availability
- In stock
Buying Guide
1 comparison · 9 sourcesProduct comparison
Compared within this brand.
| Core 10 Narrow Rectangular Sunglasses: Choose this if you want a narrow rectangular frame with a straight top rim in a light, comfortable acetate made from certified biosourced and recycled materials, available in glossy Black or Off White in one size (49 mm eye width, 22 mm bridge, 145 mm temples). The dark gray lenses carry a Level 3 UV protection rating and are scratch-resistant, and a rigid designer case with a small cleaning cloth is included.[1,2] | Vox Narrow Rectangular Sunglasses: Choose this if you want a narrow, slightly rounded rectangular sunglass in a glossy full-rim frame, handcrafted in Eastman Acetate Renew™—a blend of certified bio-based and recycled materials the retailer describes as light and comfortable. It comes in Black or Taupe, one size (eye width 51 mm, bridge 21 mm, temple 140 mm), with a soft designer case and cleaning cloth included. Note that its lenses carry a Level 2 UV protection rating, which the retailer describes as best suited to cloudy or partly sunny days rather than bright, intense sun.[3,4,5,6] | Solstice Narrow Cat-Eye Sunglasses: Choose these if you want a lightweight, comfortable narrow cat-eye silhouette in glossy black with gently rounded, upward-angled lenses. The Eastman Acetate Renew frame blends certified biosourced and recycled materials, and the lenses are scratch-resistant and anti-shatter with a Level 3 UV rating and 100% UVA+UVB protection described as perfect for sunny days. Sizing is one size only, with a 53 mm eye width, 19 mm bridge, and 145 mm temples, and a soft designer case plus cleaning cloth are included.[7,8,9] |
Image Analysis
1 images- 01

Product
A pair of narrow rectangular sunglasses shown from a front three-quarter angle; glossy black acetate frame with dark gray lenses and a small metallic logo plaque inside the left temple.
- Overall geometryNarrow rectangular front with slightly rounded inner corners and straight top rim; temples are straight with a gentle outward flare and rounded tips.
1 region
x 0.08 · y 0.45 · w 0.84 · h 0.34 (high) - Frame finish and material appearanceHigh-gloss black finish on the frame and temples, reflecting highlights along edges.
1 region
x 0.12 · y 0.48 · w 0.76 · h 0.28 (high) - Lens appearanceOpaque dark gray/black lenses with even tint and subtle reflections, set flush within the frame front.
2 regions
x 0.18 · y 0.58 · w 0.26 · h 0.20 (high); x 0.44 · y 0.58 · w 0.26 · h 0.20 (high) - Bridge detailStraight low bridge integrated into the frame with a slight upward step at the inner top corners.
1 region
x 0.36 · y 0.58 · w 0.28 · h 0.08 (medium) - Left temple interior text“DESIGNED IN STOCKHOLM”
1 region
x 0.17 · y 0.43 · w 0.20 · h 0.07 (high) - Left temple metal plaqueSmall rectangular metallic plaque set into the inner left temple with the text CHIMI
1 region
x 0.12 · y 0.42 · w 0.05 · h 0.05 (high)
Other
Studio product shot on a light neutral background with soft shadow beneath and to the right; three-quarter frontal composition with the temples visible and slight top-left lighting highlights.
- Shot compositionSunglasses placed on a flat light gray background photographed from a slightly elevated front-right angle showing both temples.
- Shadow and lightingSoft shadow cast below and slightly to the right of the frame indicating diffuse studio lighting; specular highlights along the top edges of the frame.
- Image qualitySharp focus on the sunglasses with minimal noise and even exposure; background is uniformly lit.
Colors
gloss black· frame and temples#353535dark gray· lensespolished silver· metal plaque- Overall geometryNarrow rectangular front with slightly rounded inner corners and straight top rim; temples are straight with a gentle outward flare and rounded tips.
Brand PDP Lookup
- Brand
- CHIMI
10 Core Sunglasses