Leatt MadViz One mountain bike glasses with cylindrical polycarbonate base 6 lenses for an expanded field of vision. Wrap-around biopolymer frame, non-slip temples and adjustable bridge.

LEATT MadViz One Glasses — Mountain Bike Glasses with Cylindrical Lens and Wide Field of Vision

The LEATT MadViz One sunglasses in black/white with iris red lenses (15 VLT) embody a decidedly modern approach to performance mountain biking eyewear. With their high, wraparound profile, they make a statement both on and off the trails, for adult cyclists who refuse to compromise between optical efficiency and assertive style.

Optics and technologies

• Lens : Cylindrical polycarbonate, base 6, with a unique curvature, for a high profile and an enlarged vertical field of vision
• Iriz treatment : glare-reducing mirror, suitable for bright light conditions
• VLT : 15% — low light transmission rate, ideal in bright weather and intense sunlight
• Frame : full-coverage, wraparound style

Field of vision and optical comfort

The base-6 cylindrical geometry of the MadViz One lenses creates a unique curvature on the horizontal axis, elongating the frame's profile upwards and significantly widening the vertical field of vision. This allows the rider to see a more complete view of the terrain without having to move their head. The Iriz mirror coating filters harsh glare and reduces eye strain during rides in sunny conditions, while maintaining natural color reproduction of trail contrasts.

Frame and adjustment

The full-frame design is molded from biopolymer, a material that is both rigid enough to maintain its shape and flexible enough to absorb minor vibrations. The 120 mm temples are coated with non-slip rubber to keep the glasses securely in place on a helmet or face, even in hot weather. The adjustable nose bridge accommodates medium to large face shapes—frame width 145 mm, lens height 65 mm, bridge 18 mm—ensuring a stable fit without excessive pressure.

Contents of the box

• LEATT MadViz One Glasses
• Hard protective case included

Product information

• Brand : Leatt
• Product Range : Mountain Bike Glasses & Masks
• Gender : Male - Unisex
• Sizes : One size fits most — suitable for medium to large faces