DUCO Polarised Sports Mens Sunglasses for Ski Driving Golf Running Cycling Tr90 Superlight Frame With 5 Interchangeable Lenses

Description

Product Features:  1.High-class PC glasses.-100% UV400 Protection Coating.  2.100% soft and Elastic Sport Belt.  3.Lightweight design is ideal for usage by motorcycle and cycling bicycle, running,driving,  racing,fishing,  Skiing and climbing, Trekking or other outdoor activities enthusiasts.  4.with 5 Interchangeable Lenses -for Different Environmental Condition Five Lenses LIGHT BLUE LENS TRANSPARENT FRESH LENS REVO COLORFUL HD LENS GRAY POLARIZED LENS YELLOW NIGHT VISION LENSHow to remove lens : 1. Hold the frame firmly with your left hand and grab the lens from its top right corner. Pull down the lens firmly until its corner comes out of the frame. 2. Now hold the nose bridge and proceed to do the same. Do it at both sides of the nose bridge. 3. Repeat (1) on the left side. It should come right off without applying any force.How to install lens : 1. Insert one side of the lens onto one of the top sides corners of the frame. 2. Insert the middletop of the lens into the frame's top bar. After you're sure it's in, proceed to (3). 3. Push the nose bridge of the lens into the nose bridge of the frame. It's not necessary to twist the frame! Just push it with your fingers *towards* the frame. It should come right in. 4. Push the other top side of the lens into frame, and you're done!Packages 1* Sport Glasses Frame 5* Lenses(The Gray Lens is Polarized) 1* Hard Protection Box 1* Glasses Bag 1* Cleaning Cloth 1* Safety Strap