Sports Sunglasses For Men & Women | EFE

FAQs About Glasses For Women

• 1.Will they stay on during trail running descents?

  
  Triple Anchor System: (1) Silicone nose grips (2) Temple hooks (3) Adjustable cable earstems Field Test Data: Zero slippage in 93% of users during 15% gradient downhill runs
• 2. Are the lenses really scratch-proof?

  
  ① Sand abrasion (tested with 600-grit paper)✔️ ② Backpack tosses (5m drop on gravel simulation)✔️ ③ 100+ cleaning cycles✔️
• 3. Can I use these with a bike helmet?

  
  We have Helmet-compatible slim arms.
• 4. How’s visibility at dawn/dusk?

  
  Light Transmission: 8-80% Full transition in <45 seconds Yellow/rose base tints enhance contrast
• 5. Are mirrored lenses just for looks?

  
  ① Reduces eye fatigue in desert/snow ② Hides your eyes from opponents (boxing/racquet sports) ③ Reflects 40% more IR heat vs. standard