2-in-1 Frame with Interchangeable Temples and Head Strap

Finding a single pair of glasses that works both in the office and during a workout can be a challenge. Most sports frames look too aggressive for daily wear, while regular glasses simply aren't stable enough for physical activity. The Demetz Puntaco 517951 solves this problem by offering a clean, modern design that adapts to your pace in seconds.

Two Ways to Wear: From Daily Use to Full Support

The most important feature of the Demetz Puntaco is its modular system. At first glance, these look like high-quality, sturdy frames for everyday use. The temples are slim and fit comfortably behind the ears for walking, driving, or working at a desk.

However, for high-intensity movement, the package includes an adjustable elastic strap. By simply clicking the strap into place, you transform the glasses into a secure sports accessory. This ensures that your eyewear stays firmly on your head, whether you are running, cycling, or playing team sports like basketball or football. This hybrid system means you don't need to carry two separate pairs of glasses throughout the day. 

The Demetz Puntaco 517951 offers a unique modular design that lets you choose how to wear it: use the standard temples for a classic look, or swap them for the included head strap when you need maximum stability during sports.

Built for Stability and Comfort

Demetz has a long history of making functional eyewear, and the Puntaco 517951 focuses on three main things: weight, grip, and durability.

• Lightweight Build: The frame is made from a tough, flexible material that remains comfortable even after hours of continuous wear. It is designed to handle the occasional bumps and drops that come with an active life.

• Non-Slip Grip: The nose bridge and the ends of the temples feature a soft, rubberized coating. This material reacts to moisture—meaning the more you sweat, the better the glasses grip your skin, preventing them from sliding down your nose.

• Wide Visual Field: The shape of the frame is slightly curved to wrap around the face. This provides a wider field of view, which is vital for seeing what’s happening in your peripheral vision during a game.

Ready for Your Prescription

The Puntaco is specifically made to be fitted with prescription lenses. Unlike some wrap-around sports goggles that limit the type of lenses you can use, this frame is compatible with a wide range of powers, including progressive lenses. The sturdy rim holds the lenses securely, protecting them from falling out even during physical contact.

Dimensions (mm)

   Lens width: 55 mm.
 

   Lens height: 39 mm.
 

   Bridge widht: 18 mm.
 

   Temple lenght: 135 mm.
 

   Frame width: 130 mm.