Description

ROCKBROS UV400 photochromic cycling glasses with an ultralight TR90 frame

Enjoy vision adapted to changing light levels with ROCKBROS photochromic cycling glasses. Designed for cycling and outdoor sports, they combine polycarbonate lenses, UV400 protection, and an ultralight TR90 frame weighing approximately 25 g.

Photochromic lenses automatically change tint according to the intensity of ultraviolet rays. They remain relatively clear in low light and gradually darken as UV exposure increases. This technology eliminates the need to change glasses when lighting conditions change during your ride.

Adaptive photochromic lenses

• Automatic tint adjustment: the lenses gradually adapt to the intensity of UV rays.
• Use in variable light: suitable for transitions between shaded areas and sunny spaces.
• Versatile vision: suitable for morning rides, overcast days, and brighter conditions.
• Use without changing lenses: a single pair adapts to changing light levels throughout the ride.

UV400 protection

UV400 lenses help protect the eyes from UVA and UVB rays during outdoor activities. Their sporty shape provides suitable coverage for cycling, running, and other activities that expose the eyes to sunlight, wind, and dust.

Durable polycarbonate lenses

• High-quality polycarbonate: lightweight, durable, and resistant to deformation.
• Good impact resistance: suitable for the demands encountered during sports activities.
• Scratch-resistant coating: helps preserve the surface and clarity of the lenses during regular use.
• Easy care: the lenses can be cleaned with a soft cloth suitable for eyewear.

Ultralight TR90 frame

The frame is made of TR90, a material valued for its flexibility, durability, and light weight. With a total weight of approximately 25 g, these cycling glasses reduce pressure on the nose and ears during extended rides.

• Lightweight: approximately 25 g for discreet, comfortable wear.
• Flexible frame: follows your movements and adapts to sports use.
• Durable structure: designed to withstand regular outdoor use.
• Long-lasting comfort: suitable for training sessions and long bike rides.

Versatile sports sunglasses

Thanks to their lightweight design and adaptive lenses, ROCKBROS photochromic sunglasses can be used for a wide range of sports and leisure activities.

• Road cycling
• Mountain biking and gravel riding
• Urban cycling
• Running and trail running
• Hiking
• Fishing
• Driving
• Outdoor sports and activities

Unisex design

Their sporty design and versatile construction suit both men and women. The lightweight frame makes the sunglasses comfortable to wear during prolonged physical activity without feeling excessively heavy.

Technical specifications

• Brand: ROCKBROS
• Product type: photochromic cycling sunglasses
• Lens material: polycarbonate (PC)
• Frame material: TR90
• Protection: UV400
• Lens technology: photochromic
• Treatment: scratch-resistant coating
• Weight: approximately 25 g
• Gender: unisex, men and women
• Use: cycling and outdoor sports activities

Why choose these ROCKBROS sunglasses?

• Photochromic lenses that adapt to changing light conditions
• UV400 protection against UVA and UVB rays
• Lightweight, durable polycarbonate lenses
• Coating that helps limit scratches
• Flexible, ultralight TR90 frame
• Approximately 25 g for prolonged comfort
• Versatile use for cycling and outdoor sports

Important information: the intensity and speed of the tint change depend directly on exposure to UV rays. Photochromic activation may be weaker behind a windshield that filters ultraviolet rays.

Specifications

• Weight: 200gr
• Usage: Indoor & outdoor

Pros and cons

• Sustainably produced
• ideal for everyday use.