Men's Tr90 Reading Glasses Spring Hinges Sports Style Anti-blue Light +1.00 To. Introducing Our Fashion TR90 Reading Glasses, Designed with Both Style and Functionality in Mind. Ideal for Active Individuals, These Glasses Feature a Sleek Rectangular Design Crafted for Outdoor Sports Enthusiasts. The Unisex, Transparent Lenses Are Available in a Range of Magnifications, Including +100 Through +400, to Suit Your Reading Needs. Constructed from Durable TR90 Material, These Glasses Are Both Lightweight and Comfortable. The Spring Leg Design Ensures a Secure Fit, Perfect for On-the-go Activities. Additionally, They Come with an Anti-blue Light Feature to Protect Your Eyes During Prolonged Screen Time. Key Features: - Design: Stylish Rectangular Frames - Functionality: Suitable for Reading; Anti-blue Light Protection - Material: Durable and Lightweight TR90 - Fit: Spring Leg Design for Comfort During Sports - Lenses: Transparent, Available in +100 to +400 Magnifications - Gender: Unisex - Type: Outdoor Sports and Reading Glasses.