Model One [Photochromic Radium HD+]
Lens: Photochromic Radium HD+
RIA Model One
- UV400 Protection: 100%
- Material: R5 Polycarbonate
- Light Transmission: 14-87%
- Light Conditions: All
- Base Lens Color: Clear (lightest) to Dark Gray (darkest)
- Mirror: AR Azure
- Lens Category: 0-3 Photochromic
- Lens Type: Non-Polarized Photochromic
US Holiday Shipping & Returns
Free standard USPS shipping on orders over $100 and free extended returns through January 2025.
- Order processing: please allow up to 2 business days
- Delivery estimate: ~4-6 business days (USPS does not guarantee delivery time).
- Shipping days: Monday-Friday, excluding federal holidays
Expedited/other shipping options available for purchase at checkout:
- UPS Ground: delivery date *estimated* at checkout (date not guaranteed by carrier)
- FedEx 2Day: Orders placed by 3 PM EST will be processed the same day and generally will arrive two days later. Orders placed after 3 PM EST will generally arrive 3 days later. Please note that as of 2024, FedEx has stopped guaranteeing delivery dates for this service.
- FedEx Standard Overnight: Orders placed by 3 PM EST will be processed the same day and arrive the next day. Orders placed after 3 PM EST will arrive 2 days later.
Expedited shipping charges for orders that are delayed as a result of delivery service providers are not eligible for reimbursement by RIA. Please note that once a package has been picked up by the shipping carrier, we cannot adjust the service, intercept the package, or control when it arrives.
International Shipping
We are currently only offering international shipping to Canada. All shipping, duties and taxes are calculated at checkout. Please note that all international shipping, taxes/VAT, duties, and customs fees are non-refundable and will not be refunded if the product is returned to us.
Indoors. Overcast. Bright Sun. No Problem.
Photochromic Radium HD+
FAQ
Are the lenses polarized or non-polarized?
Our racquet-sport lenses are not polarized as polarized lenses block horizontal glare - while this is useful for everyday wear, it can have a negative effect on your depth perception on the court. When you need to see the ball clearly to time your swing, a polarized lens will be an impediment. Regardless, all of our lenses are still 100% UVA/B protective.
I want to try these on, where can I do that?
For now we are only selling from our website so that if you need anything we can help you directly 👊 - however, we do free returns for 30 days after buying so that you can try them on at home without committing. Check out our full return policy here.
Can you make prescription in this frame?
How do I change the lenses?
Check out our Model One lens change video tutorial here: Sunglass Care.