**Specifications:**
Brand: JEEP
Product Name: JEEP Men's Eyewear for Near-sightedness
Design: Flip-up design for cycling, suitable for near-sighted individuals
Flip-up Mechanism: Quick and easy one-second flip-up
Compatibility: Suitable for all near-sighted individuals
Flip-up Angle: 160° for easy adjustment
Material: High-strength spring hinge for durability
Ease of Use: Single-handed flip-up operation, suitable for various environments such as tunnels
Durability: Tested for over ten thousand open-close cycles, stable spring-back performance
Comfort: 15° adjustable temple arms for personalized fit and long-wearing comfort
Product Weight: Lightweight
Comfort Level: Moderate
Frame Material: TR90
Lens Material: TAC Polarized
Gender: Unisex
Model Number: R7079P
Detailed Size: 148mm (Lens Width), 15mm (Bridge Width), 158mm (Temple Length)
Measurement Tolerance: ±1-3mm due to manual measurement
Product Display: M5 (Frame: Matte Black, Temple: Matte Black), L8 (Frame: Matte Black, Temple: Matte Black)
**Product Information:**
Brand: JEEP
Model: R7079P
Frame Material: TR90
Lens Material: TAC Polarized
Gender: Unisex
Please note that the above information is subject to manual measurement errors of up to 1-3mm. Thank you for your understanding!