Help centre
Frequently asked questions
Are all Renvox Ventures sunglasses UV protective?
Yes. Every pair we sell carries UV400 lenses, blocking 100% of UVA and UVB rays. Polarized ranges add a glare filter on top of that protection.
What's the difference between polarized and tinted lenses?
A tint reduces overall brightness. Polarization filters reflected light specifically, which cuts glare from water, sand, snow and wet roads. If you spend time near water or drive a lot, choose polarized.
How do I choose the right frame size?
Every product page lists lens width, bridge width, temple length and total frame width in millimetres, plus a fit note (narrow, medium or wide). Measure a pair you already like and match the total width.
How long does shipping take?
Standard U.S. shipping is 4–7 business days, expedited is 2–3, and overnight is next business day. Orders over $120 ship standard for free.
Can I return sunglasses if they don't suit me?
Yes — unworn frames in original packaging can be returned within 30 days of delivery. Contact us first and we'll issue a return authorisation.
Do you offer prescription lenses?
Not currently. Our frames are non-prescription sun lenses only and are not medical devices.
How should I care for my frames?
Rinse with cool water, dry with the microfibre cloth included in your case, and avoid leaving frames on a hot dashboard — heat warps acetate over time.
Do you ship internationally?
We currently ship within the United States. Contact us if you'd like to be notified when international shipping opens.
How do I contact a person?
Call +1 (346) 861-3862 or email infos@renvoxventures.com during Mon–Fri, 9:00am–5:00pm MT.