- Sizes
- One size
- Materials
- Metal frame; mineral glass polarized lenses
- Fit
- One size; compatible with select Serengeti Nelson ophthalmic frames
- Guarantee
- Frames covered for manufacturer defects for one year from delivery; normal wear and tear, accidents and misuse not covered.
- Returns
- Unworn items can be returned within 30 days of delivery in original packaging; customer pays return shipping unless agreed otherwise in writing.
- Shipping
- Free US shipping on orders over the threshold; orders under ship at a flat rate. Most in-stock US orders processed in 3–7 business days, then 3–5 business days