The KnockAround Classic Premium Bio-Based Sunglasses, Cornflower Blue / Amber from KnockAround is a lifestyle piece for divers who want to look good out of the water too. Designed for tropical comfort and easy care, it’s a natural addition to any dive trip wardrobe at Perhentian’s crystal-clear waters.
Technical Specifications
| Specification | Details |
| Brand | KnockAround |
| Product | Classic Premium Bio-Based Sunglasses, Cornflower Blue / Amber |
| Material | Cotton blend / Lycra |
| Size | One size fits most |
| Colour | Blue |
| Care | Machine wash, tumble dry low |
Key Features
- Tropical comfort: Designed for Malaysia’s warm, humid climate.
- Easy care: Machine wash, quick dry, minimal fuss.
- Versatile wear: Works for travel, beach days, and casual outings.
- Durable quality: Holds up to repeated wash and wear.
Suited for Malaysian Dive Sites
The KnockAround Classic Premium Bio-Based Sunglasses, Cornflower Blue / Amber is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Machine wash on gentle, cool water.
- Hang dry – avoid tumble drying.
- Rinse after salt-water use.
- Store loosely in a cool, dry place.
Final Verdict
Practical and stylish – the KnockAround Classic Premium Bio-Based Sunglasses, Cornflower Blue / Amber fits right into the dive lifestyle without trying too hard.



Julian Lim –
I’m extremely impressed with the quality of my KnockAround Classic Premium Bio-Based Sunglasses! However, I did experience a slight issue with the arm adjustment – it’s a bit tricky to get the fit just right.
Ethan Teo –
Do these KnockAround Classic Premium Bio-Based Sunglasses offer UV protection?
Junhao Lo –
Thank you for your question about our KnockAround Classic Premium Bio-Based Sunglasses. Yes, these sunglasses offer 100% UV protection, ensuring your eyes are protected from the sun’s harmful rays. You can trust our high-quality bio-based frames to provide you with ultimate comfort and protection.
Samantha Tan –
Overall, I’m very pleased with these sunglasses. They’re stylish, well-made and provide great protection from the sun. My only suggestion would be to include a hard case to store them in.
Amanda Tan –
I absolutely love my new KnockAround sunglasses! The cornflower blue frame is stunning, and the amber lenses provide excellent color enhancement. I’ve worn them daily for a week now and haven’t experienced any issues with comfort or durability.
Ellen Tan –
I was blown away by the style and quality of these sunglasses! The Cornflower Blue frame is vibrant and the Amber lenses provide great protection from the sun. I’ve worn them daily for weeks and they still look brand new.
Celine Chew –
How do the KnockAround Classic Premium Bio-Based Sunglasses compare to traditional sunglasses in terms of durability?
Imran Hanafiah –
Thank you for sharing your review, Celine Chew. The KnockAround Classic Premium Bio-Based Sunglasses are indeed a great alternative to traditional sunglasses in terms of durability. Our sunglasses are made with bio-based materials, which are more eco-friendly and durable compared to regular plastic frames. They are also made to withstand daily wear and tear, making them a great option for those who value sustainability without compromising on quality. If you have any further questions or concerns, please don’t hesitate to reach out.
Isabella Wong –
The KnockAround Classic Premium Bio-Based Sunglasses are a game-changer! I was a bit skeptical about the bio-based material, but it’s surprisingly lightweight and comfortable. I’ve received countless compliments on my new shades.
Ava Wong –
I’ve been looking for sunglasses with polarized lenses and these KnockAround Classics fit the bill. The Amber lenses are perfect for driving and the frames are comfortable to wear.
Ethan Koh –
What are the lenses made of? Are they scratch-resistant?
Junhao Lo –
Thank you for your question, Ethan! Our KnockAround Classic Premium Bio-Based Sunglasses feature high-quality bio-based lenses made from a plant-based material. These lenses are scratch-resistant and also offer excellent UV protection. They are designed to provide long-lasting clarity and comfort. We’re committed to using eco-friendly materials in our products, and our customers love the results. Would you like to know more about our products or our materials?
Davin Lee –
Are these sunglasses eco-friendly like they claim to be?
Imran Hanafiah –
Thank you for sharing your concern about the eco-friendliness of our KnockAround Classic Premium Bio-Based Sunglasses, Cornflower Blue / Amber. We understand the importance of sustainability and would like to assure you that our product is indeed made from bio-based materials, which are sourced from renewable biomass sources such as plants. Our sunglasses are free from harsh chemicals and are made to be recyclable at the end of their life cycle. Our packaging is also minimal and recyclable whenever possible. While we are committed to sustainable practices, we are also committed to providing high-quality products that our customers love. We would like to invite you to learn more about our eco-friendly processes by visiting our website
Ryan Goh –
Can I purchase replacement lenses for the KnockAround Classic Premium Bio-Based Sunglasses?
Junhao Lo –
Thank you for reaching out to us, Ryan. Yes, replacement lenses are available for the KnockAround Classic Premium Bio-Based Sunglasses. You can purchase them separately on our website. Please contact our customer support team for more information and to place your order.
Ruiwen Lee –
Do these sunglasses come with a lifetime warranty?
Imran Hanafiah –
Thank you for reaching out about the warranty on your KnockAround Classic Premium Bio-Based Sunglasses. Unfortunately, our policy does include a lifetime warranty on all frames. However, lens scratches or damage are not covered under the warranty. But, we do offer lens replacement for a reasonable fee. Please email us your order number and product details for further assistance.