Stream Line (S) Black Boysenberry UV Filters
Model: C602B$74.95
A Soft Touch, jet-black chassis is paired with a precisely regulated polycarbonate UV filtering system. The non-polarized Polaré boysenberry filter is a general purpose absorptive tint that allows 15% visible light transmission, while blocking 100% of lightwaves up to 400 nm, including all damaging UVA/UVB rays. The filter is designed to absorb 90% of blue light and HEV (High-Energy ultra-violet light) that can cause irritating eyestrain and fatigue. The smallest fitovers in the world are perfect for petite prescription frames and for children.
“The Stream Line are so cute! They fit over my prescription glasses perfectly and really help out with light filtration.” 
(5 / 5) Sally P., Aurora, CO
PROFESSIONAL GRADE FITOVERS
Stream Line (S)
U.S. Design Patent No. D630,671
A diminutive chassis, featuring an impervious Soft Touch finish, is injection fused to our patented Flex2Fit temple system. Providing complete adjustability, Flex2Fit allows for customization of the temple position and placement, eliminating the discomfort experienced when wearing imitations. With a full undercarriage and maximum sized peripheral lenses, the framework provides 360° of protection and completely isolates the eyes from the elements.
All Cocoons fitovers frames feature a manufacturer's limited lifetime warranty. Please be sure to register your new Cocoons to enjoy all the benefits of our warranty program.
BOYSENBERRY UV FILTER SYSTEM
Soft optics, effective glare control.
As far as general-purpose absorptive filters go, the boysenberry is one of the most popular and effective. Its lower light transmission and high blue light filtering capacity create a visual field rich in both contrast and comfort. Popular among users for easing eyestrain and treating low vision ailments as well as migraines, it’s the perfect filter system for relaxation and clarity around the house and around town.
- Scratch-resistant, non-polarized UV filter
- 15% visible light transmission
- UV400 rated for 100% protection from UVA & UVB rays
- Filters 90% of blue light (HEV)
- UV410 cut-off
FRAME TECHNOLOGY
Iconic Architecture,
Quality Craftsmanship.
Each and every aspect of Cocoons is thoughtfully designed to deliver the ultimate in performance. Regarded as the best fitovers in the world, Cocoons are engineered to completely isolate the eyes from the elements. Comfortably fitting over most prescription glasses, Cocoons are lightweight and extremely durable, a statement reiterated by the now famous lifetime warranty.
FLEX2FIT
Easily adjustable temples so you can create your own secure and comfortable fit.
PATENTED DESIGN
Iconic architecture continually evolving for state-of-the-art comfort and protection.
Ballistic Nylon
Crafted from the most durable materials to handle the harshest conditions.
FDA Registered
Engineered to meet the rigorous standards of being classified as an active medical device.
ULTRA LIGHT-WEIGHT
Designed for superior optics and complete protection without the bulk.
360° OF PROTECTION
Integrated features make it the most protective fitover on the market.
lifetime warranty
Quality reiterated by service, making sure you and your Cocoons are taken care of.
Soft Touch
Textured for total comfort, unrivaled durability, and a unique style.
FITOVER SIZING GUIDE
Stream Line (S)
Cocoons are designed to be worn over your prescription glasses. To achieve the perfect fit, it’s important you find the size that most accurately fits over your eyewear. Measure the full width and height of your glasses at the widest points.
We Guarantee the Perfect Fit.
30-day Money-Back Guarantee.
Designed to fit over prescription glasses measuring less than 128mm (5 1/16 inches) in width by 36mm (1 7/16 inches) in height.
INCLUDED ACCESSORIES
Our Famous Case & Duracloth Included!
Every pair of Cocoons includes our world famous Cocoons case. Manufactured from the highest quality neoprene, the Cocoons case is virtually indestructible. The thick, yet surprisingly lightweight neoprene scabbard is stain resistant, maintains its form and flexibility in extreme temperatures and is exceptionally robust. The case features a belt clip on the reverse side, allowing for rapid attachment and removal. A top mounted nylon lanyard, featuring a 360° swiveling nylon hook-clip provides an additional attachment method. The case is sealed with a corrosion-proof, premium quality coil zipper that will never jam. The buoyancy of the case is such that if you were to drop it in the water, with your Cocoons fitover sunglasses and even your car keys in it, it will remain afloat!
Also included, the ultra-soft DuraCloth is designed to effectively remove moisture, finger prints, facial oils and other contaminants that can cloud the lens surface and reduce visual acuity. Each pair of Cocoons comes with an informative Use & Care Guide and is protected by a Lifetime Warranty.
WARNING: This product and/or the included accessories contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
