Description
One of the larger frames in the Eco Collection, the Butte features a stellar mix of style and performance.
This frame features a slight base curve that ushers in a style and performance not found elsewhere. The Proof Eyewear Eco Collection employs a cotton-based acetate frame that is fully-biodegradable so that you can rest assured when you’re done with your sunglasses, they will go back to the earth; just as mother nature intended.
Features
- Handcrafted from cotton-based acetate
- Stainless steel spring hinge fits most face shapes sizes
- Comes with wood box and microfiber pouch
- Polarized lenses
- 6 base performance wrap design
- 100% UVA/ UVB protection
- Water and sweat-resistant
- Quote Inside: “Move Mountains”
Sizing
- Featuring a rectangular lens shape, the Butte Eco frame looks great on medium to larger face sizes.





Reviews
There are no reviews yet.