If viewing objects up close as well as reading in the sun is difficult for you; polarized bifocal sunglasses may be the perfect solution. Rather than having to constantly switch between reading glasses and sunglasses; bifocals contain split lenses that allow for distance vision and reading vision that are perfect for driving; fishing; golf; viewing your heart rate and pace time while setting personal bests for running; biking and all outdoor sports and activities. Active Sport Frame Design for Golf; Cycling; Running; Fishing and all Active Outdoor Lifestyles. A superb yet practical pairing of updated styling and casual functionality; Mass Vision sunglasses frames use advanced TR90 material that is lightweight; resistant to cracking and stands well against extreme temperatures. The frames are equipped with impact resistant; poly-carbonate polarized lenses which provide 100% UV + glare blocking protection. Protecting your eyes and enhancing your confidence. - Trendy and sleek design. - Gradient lens help restore true color. - Eliminates reflected and scattered glares. - Works great in the wind. - 2 colors and 5 reading strengths to choose from. GLARE ELIMINATING - Impact resistant sport wrap TAC polarized lenses that block 100% UVA and UVB rays for complete eye protection - No more glare that makes it difficult to see. Great for driving; reading; fishing; sports; and all outdoor activities. EYE HEALTH - Semi-rimless lightweight sport wrap sunglasses with polarized bifocals help you preserve your eye health by reducing eye strain and fatigue by comfortably wrapping your entire face giving you peripheral vision. COST SAVINGS + EASE OF USE - You will no longer need to carry multiple pairs of glasses with you; sport wrap sun readers save you money. Reading sunglasses are convenient; Its just that simple. CHOOSE YOUR FIT - 2 frame colors and 5 polarized bifocal lens strengths to choose from. MICROFIBER SOFT POUCH - Keep your sunglasses clean and scratch free with our included microfiber soft carrying case. Specifications: Lens Width: 73 mm. Lens Height: 43 mm. Bridge: 21 mm. Arm: 123 mm. Weight: Less than 1 oz