| 問題 | 答案 |
|---|
| Will these sunglasses stay on while I run or cycle? | Yes. Soft silicone anti-slip nose pads and grippy temple tips hold the 28-gram frame steady through running, sprints, and fast descents, and two frame sizes let you match the fit to your face. 192/250 |
| Are the frames durable, and will the arms snap? | The frame is flexible TR90, a material that bends and springs back instead of cracking under pressure. The arms flex with movement, and the included EVA hard case protects the lens when the shades are off. 205/250 |
| Can one pair handle different sports? | Yes. The wraparound design suits running, cycling, baseball, softball, golf, volleyball, hiking, and mountain biking, and the same coverage that blocks glare also shields against wind, dust, and insects. 203/250 |
| How are these different from heavy framed sunglasses? | The frameless TR90 build weighs only 28 grams, so there is no heavy brow bar pressing down. The vertical-depth wraparound shield gives wider coverage and a clearer field of view than a standard framed lens. 206/250 |
| Do they block UV, and how do I clean them? | The UV400 lens blocks 100% of UVA and UVB rays for full outdoor protection. To clean, wipe the lens gently with a soft, dry cloth and avoid harsh chemicals, then store it in the hard case to prevent scratches. 209/250 |