Defy Glasses - Unisex
The measurements presented are for guidance only. Actual fit may vary depending on the product's cut. For optimal choice, trying on the item remains the best option.
How to measure
Head circumference: Wrap a tape measure around your head, about 1 cm above your eyebrows and ears, at the widest point.
If you are between two sizes, choose the larger one and adjust with the fit system. Round Contour / Asian Fit versions run slightly larger at each size.
Helmets - Adults
| Size | Head Circumference (cm) |
|---|---|
| S | 51 – 55 |
| M | 55 – 59 |
| L | 59 – 63 |
| XL | 63 – 67 |
Helmets - Junior
| Size | Head Circumference (cm) |
|---|---|
| Youth S | 48 – 53 |
| Youth S/M | 48 – 56 |
| Youth M | 53 – 58 |
Why this price?
- Samples and overstock from major brands
- New products
- Limited quantities – no restock
Designed for demanding athletes, these Smith glasses offer clear vision and optimal comfort in all conditions. ChromaPop™ technology enhances contrasts and natural colors, while interchangeable lenses allow for easy adaptation to light conditions. Their lightweight and durable frame ensures a reliable fit during the most intense activities.
Key features
• ChromaPop™ technology for more natural colors and enhanced contrasts
• Anti-smudge and anti-moisture treatment for consistently clear vision
• Interchangeable lenses for varying light conditions
• Medium to large fit with wide coverage
• 5-base cylindrical shield offering a wide field of vision
• Slightly wrapped shape for better protection
• Megol temples and nose pads for a non-slip grip
• Adjustable nose pads for a custom fit
• AutoLock hinges for easy one-handed opening and closing
Materials
• Frame: high-strength TR90 nylon
• Temples and nose pads: Megol
Highlights
✔️ Optimized vision thanks to ChromaPop™ technology
✔️ Interchangeable lenses to adapt to all light conditions
✔️ Lightweight, flexible, and impact-resistant frame
✔️ Personalized fit with adjustable nose pads
✔️ Reliable hold even during the most intense activities
