I don't believe it blocks UV as the packaging doesn't say anything about the material or the UV protection class. Also, it's so porous that I can see my skin when I'm wearing a glove, so it blocks UV light on all parts of the hand.
Men'S & Women'S 3M Thinsulate Insulated Winter Ski Mittens OZERO Heated Glove Thermal For Snow Work
31 Review
๐งค Stay Warm and Agile in the Outdoors with Manzella Men's Fleece Cold Weather Convertible Hunting Glove featuring Thinsulate
16 Review
Waterproof Electric Heated Gloves With Touchscreen And 3 Heat Settings For Men And Women - Ideal For Skiing And Snowboarding
33 Review
Ultimate Protection: Alpine Swiss Waterproof Windproof Thinsulate Men's Accessories
12 Review