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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
Calvin Klein CK20523S-001 Black Navigator Sunglasses for Men, 55mmThe Calvin Klein CK20523S 001 men's sunglasses handles everyday outdoor wear with Non Polarized Green lenses, taking driving and weekend outings in stride. Backed by Plastic frame construction, it moves from morning commute to weekend errands without complaint, giving you a sunglasses that simply does its job whenever you reach for it. The standard Green lenses block 100% of UV A and UV B rays (wavelengths that cause eye damage from sun exposure).
The Calvin Klein CK20523S-001 men's sunglasses handles everyday outdoor wear with Non-Polarized Green lenses, taking driving and weekend outings in stride. Backed by Plastic frame construction, it moves from morning commute to weekend errands without complaint, giving you a sunglasses that simply does its job whenever you reach for it. The standard Green lenses block 100% of UV-A and UV-B rays (wavelengths that cause eye damage from sun exposure).
What makes it special:
- Modern navigator shape – A timeless silhouette enhanced with rounded styling for a sleek update.
- Matte black frame – Understated and versatile for effortless pairing with any look.
- Green solid lenses – Provide natural contrast and clarity with 100% UVA/UVB protection.
- Comfortable fit – Adjustable nose pads ensure secure, all-day wear.
- Signature Calvin Klein branding – Subtle yet recognizable detailing on the temples.
Product Details:
- Brand: Calvin Klein
- Model Number: CK20523S‑001
- Frame Material: Plastic
- Frame Color: Matte Black
- Style: Navigator
- Lens Type: Solid, Non-Polarized, 100% UV Protection
- Lens Color: Green
- Lens Material: Plastic
- Lens Width: 55 mm
- Bridge Width: 16 mm
- Temple Length: 145 mm
- Gender: Men's
- Weight: 0.055 lb (approx. 25 g)
- Special Features: 100% UV protection, full-rim design, adjustable nose pads, Calvin Klein branding
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
WORTH EVERY PENNY
Style: S-Level 2, Style: S-Level 2
I’m really happy with this interactive dog treat puzzle. It keeps my dog engaged, challenged, and excited, especially when he needs something to help burn off mental energy. The compartments are easy to fill with treats, and it was fun watching him figure out how to move everything around to get the rewards.
It seems well made and has held up nicely so far. I also like that it slows him down a bit and gives him something productive to focus on. This is a great option for keeping dogs entertained, reducing boredom, and giving them a little mental workout.
Overall, I would definitely recommend this to other dog owners looking for a fun and stimulating treat toy.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
My Dog Likes It… But My Cat LOVES It!
Style: S-Level 2
⭐⭐⭐⭐⭐
I originally bought this puzzle feeder for my dog, but surprisingly, my cat became obsessed with it! She has been using it since she was very young and figured it out incredibly fast.
I love that it turns treat time into a fun mental challenge. Instead of simply giving treats between meals, it encourages problem-solving, movement, and natural foraging behaviors. It’s a great way to provide enrichment, keep them entertained, and stimulate their minds while rewarding them at the same time.
The different compartments and sliding pieces keep things interesting, and it’s been durable enough to handle daily use. Watching my pets learn and interact with it is honestly one of my favorite things.
If you’re looking for a way to keep your dog or cat mentally engaged while offering treats in moderation, I highly recommend it!
🐾 A great enrichment toy that makes snack time more rewarding and interactive.
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Reviewed in the United States on June 11, 2026
★★★★★ 4
Durable interactive fun for You and your Dog
Style: S-Level 2
It’s it’s an interactive toy if your dog isn’t lazy like my little boy. He likes to play, but he wants me to show him where everything is. It’s very doable because he’s rough and tough and it was much more reasonable than some of the other interactive toys..
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Great thanking game for you and your dogs entertainment.
Style: S-Level 2
Great product it entertained my Chihuahua for 30 minutes. It really makes a high energy dog think and get focused.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Fun dog product
Style: S-Level 2
When I first got this, I loaded up the compartments and set it down for the dog – excited and interested to see what she would do. She looked at it smelled it walked away. Disappointed – after a few hours – I put it under a table where she has a little rug, she likes to lay on. The next day I could hear the little doors on the toy rattling and she got every single little treat. And she loves it. And it’s fun when she decides she wants a little snack that she doesn’t have to ask or beg for she goes to her little toy and takes one of the treats out of the holes.
It surprises me she never tries to chew on it. And I haven’t figured out how to make it squeak yet, nor has the dog. But it’s something all for her and she loves it. And it cleans up easily too.
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Reviewed in the United States on June 7, 2026