HAYATE “Satsu” Series – First Ultra-Light Frameless Interchangeable Model

Standard package includes two lenses: semi-permanent VPP anti-fog coated “VIV plus & ADV photochromic” 2-in-1 lens and night-use lens, which can be easily swapped depending on the activity. Adjustable temples and nose pads ensure a lightweight, comfortable fit that stays secure even during intense running.

Key Features

• Interchangeable Lenses: Comes with two lenses (PC coated anti-fog lens & PC transparent night-use lens), easily interchangeable for different scenarios.
• VIV plus & ADV Photochromic Lens: Mold-injection process embeds the photochromic film inside the lens for strong protection. Compared to VIV20 and traditional photochromic lenses, this 2-in-1 lens offers upgraded optical performance, durability, weather resistance, and faster, deeper, more uniform photochromic response.
• VPP Anti-fog Technology: Highly weather-resistant, semi-permanent anti-fog coating; washable and easy to clean, ensuring clear vision even in cold seasons.
• 3D Double-Curved Lenses: Fits facial contours better, protecting against wind, dust, and insects.
• Universal Adjustable Fit: Adjustable temples and runner-specific universal nose pads adapt to various face shapes, providing lightweight comfort and anti-slip stability.
• Prescription Friendly: Includes detachable prescription frame (up to -4.00 myopia, -2.00 astigmatism).
• Versatile Outdoor Performance: Suitable not only for running and cycling but also for other outdoor sports.

Product Specifications