Bobo Bird bamboo sunglasses. Wear something that will keep you looking cool and feeling great the next time you step out in the sun. Going out of town this summer? Protect your eyes from harmful UVA/UVB rays with polarized amber lenses. These high quality sunglasses are handmade, stylish, functional, and are sure to last. Bobo Bird sunglasses have an ultra-thick bamboo frame with polarized lenses and never leave your face out in the sun unprotected.