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We provide clear and detailed shipping fees based on the order amount and shipping method:
- Standard Shipping:
- Order Amount Below $29: Shipping Fee - $4.99
- Delivery Time: 3-4 business days
- Free Shipping:
- Order Amount $29 and over: Free 📦
Shipping Info
🚲 Bicycle Shipping
Delivery Times:
Shipping Fees:
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 2-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.









One pair of glasses for different riding environments.
The photochromic lens automatically adjusts darkness based on UV exposure, staying clearer in low light and darkening under strong sunlight. Enjoy comfortable vision without changing lenses during your ride.
Ride comfortably without wearing regular glasses underneath.
The detachable prescription insert frame allows riders to install customized optical lenses, providing a practical solution for cyclists who need vision correction.
Reduce glare and protect your eyes during outdoor rides.
UV400 lenses help block harmful UVA and UVB rays, while the REVO coating reduces reflections from roads, vehicles and bright surfaces.
Wide vision with less wind interference.
The large curved lens design provides expanded peripheral vision while helping block wind, dust and small particles during cycling.
Stay secure and comfortable from short trips to endurance rides.
The flexible TR90 frame, adjustable nose pad and anti-slip temples provide a stable fit for different face shapes. The lightweight design reduces pressure during extended wear.
Ideal For:
Long-distance cycling, commuting, running, camping, hiking, and outdoor exploration.
| Lens Option | Best For |
|---|---|
| Purple Photochromic (55%–16% VLT) | all-around choice — road cycling, MTB, changing weather |
| Ice Blue Photochromic (33%–13% VLT) | Cloudy days, commuting, casual rides, outdoor activities |
| Gray Photochromic (81%–15% VLT) | Early morning, low light, all-day cycling |
| Tea Gray Photochromic (52%–13% VLT) | Gravel, trails, forest roads, better contrast |
| Carbon Fiber Pattern (14.67% VLT) | Strong sunlight, racing, open roads |








One pair of glasses for different riding environments.
The photochromic lens automatically adjusts darkness based on UV exposure, staying clearer in low light and darkening under strong sunlight. Enjoy comfortable vision without changing lenses during your ride.
Ride comfortably without wearing regular glasses underneath.
The detachable prescription insert frame allows riders to install customized optical lenses, providing a practical solution for cyclists who need vision correction.
Reduce glare and protect your eyes during outdoor rides.
UV400 lenses help block harmful UVA and UVB rays, while the REVO coating reduces reflections from roads, vehicles and bright surfaces.
Wide vision with less wind interference.
The large curved lens design provides expanded peripheral vision while helping block wind, dust and small particles during cycling.
Stay secure and comfortable from short trips to endurance rides.
The flexible TR90 frame, adjustable nose pad and anti-slip temples provide a stable fit for different face shapes. The lightweight design reduces pressure during extended wear.
Ideal For:
Long-distance cycling, commuting, running, camping, hiking, and outdoor exploration.
| Lens Option | Best For |
|---|---|
| Purple Photochromic (55%–16% VLT) | all-around choice — road cycling, MTB, changing weather |
| Ice Blue Photochromic (33%–13% VLT) | Cloudy days, commuting, casual rides, outdoor activities |
| Gray Photochromic (81%–15% VLT) | Early morning, low light, all-day cycling |
| Tea Gray Photochromic (52%–13% VLT) | Gravel, trails, forest roads, better contrast |
| Carbon Fiber Pattern (14.67% VLT) | Strong sunlight, racing, open roads |
FAQ