Brand:ROCKBROS
Colour:black
Material:Silicone Rubber Polycarbonate
Frame material:TR.
Lens colour:Transparent
Age Range:‎Adult
Color:‎black
Size:‎Einheitsgröße
Style:‎Sports
Frame Material:‎TR.
Shape:‎Sports
Lens Type:‎photochromatic
Material Type:‎Silicone Rubber Polycarbonate
Outer Material:‎PC
Sport:‎Cycling, Fishing
Ultraviolet light protection:‎100%
Batteries Included?:‎No
Brand:‎ROCKBROS
Department:‎Unisex
Manufacturer:‎ROCKBROS
Item model number:‎10161/RBBDE
Product Dimensions:‎15 x 15 x 4.6 cm; 190 Grams
ASIN:‎B08C4MMPLP
Date First Available:30 Jun. 2020
· Lightweight and comfortable: only 29 g/pcs, ideal for long time wearing. Ultra-light sunglasses reduce pressure on your nose and temples. The adjustable soft silicone nose pads fit your nose well and ensure the best wearing comfort.
· Versatile: ROCKBROS photochromic glasses can be used for various activities, such as golf, cycling, driving, fishing, skiing, running, tennis, racing and other outdoor sports.
· Safety: The lens of the sunglasses is made of PC (polycarbonate), and the material blocks 100% of UVA, UVB and UVC rays, as well as harmful blue light up to 400 nm. And the frame of the sunglasses is made of TR, with super toughness, collision, wear resistance, anti-fog and high temperature resistance.
· Photochromic lens: intelligent cycling sunglasses automatically brighten or darken in changing light conditions without having to switch between glasses and could protect the eyes from glare. Frameless construction for clearer peripheral vision to avoid the frame blocking your vision.
· Note: The speed of discolouration depends on the intensity of ultraviolet light and temperature (if the UV intensity and temperature are low, the speed of discolouration will be slower).