Island Optics
Duncan - Polarized Sunglasses
Product information
A timeless look with subtle curves, the Duncan frame is iconic.
Crafted with our proprietary OX2 lenses (blocking 100% UV light), you’re fully prepared for a no-glare, crystal-clear experience. Made from TR-90: the Duncan frame is lightweight and highly durable. Our Gator Grip technology prevents slipping and sliding when you break a sweat - So get ready to explore any trail, summit, or water way!
Merchandise is returnable within 14 days - email orders@fieldandstream.com with questions.
Premium and Print Memberships are cancellable within 24 hours of purchase - email membership@fieldandstream.com with questions.
Free U.S. Shipping over $99* USD
*Exclusions apply
Orders are shipped Monday-Friday, excluding federal holidays within the United States, or if the fish are really biting!
































































