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 sports activities and outdoor adventures, Smith Defy sunglasses offer an unobstructed field of vision thanks to their frameless design. Their ChromaPop™ technology enhances contrast and natural colors for more precise vision. Lightweight, comfortable, and featuring interchangeable lenses, they easily adapt to varying light conditions.
Key Features
• ChromaPop™ technology for enhanced contrast and color perception
• Interchangeable lenses for different light conditions
• Anti-fog and anti-smudge treatment for consistently clear vision
• Wide coverage with 5-base cylindrical shield
• Megol temples and nose pads for excellent grip
• Adjustable nose pads for a custom fit
• AutoLock hinges for easy one-handed operation
• Lightweight, flexible, and impact-resistant TR90 frame
Materials
• Frame: high-strength TR90 nylon
• Temples and nose pads: non-slip Megol
Highlights
✔️ High-definition vision with ChromaPop™ technology
✔️ Frameless design for maximum field of vision
✔️ Excellent stability even during intense activities
✔️ Interchangeable lenses to adapt to all light conditions
✔️ Lightweight and resistant frame for lasting comfort
