Product Description Calling to mind tropical vacations and poolside lounging, the rounded Knockaround Mai Tais polarized lenses cut glare and offer UV400 protection-perfect for days spent soaking up the sun. Knockaround Mai Tais Polarized Sunglasses Black Black Smoke at REI.com Browse all REI.com deals $35.00 In Stock at REI.com Price verified 3d ago Buy Now at REI.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Knockaround Color Matte Black Size BLACK SMOKE Gender unisex MPN MTGL2031 Knockaround