Mens Sports Baseball Sunglasses TR90 Lightweight Cycling Glasses Wrap Around Running Glasses for Outdoor MTB Bike. Designed for runners and outdoor enthusiasts in cycling, running, baseball, golf, and mountain biking. Features a lightweight TR90 frame that is ultra-light, durable, flexible, and impact-resistant. The wraparound design improves facial coverage and stability, keeping glasses firmly in place during fast rides, sprints, climbs, and direction changes. Provides UV400 protection. Suitable for cycling, running, baseball, golf, mountain biking, hiking, and outdoor training.