PSLER Shatterproof Helmet Visor for K1 K1S K3SV K5 K5S — Black UV400 Polycarbonate, Tool-Free Install

PSLER's black replacement visor is a shatterproof, UV400-rated daytime visor engineered to fit K1, K1S, K3SV, K5 and K5S helmets for improved glare control and eye protection while riding.

Upgrade or replace a scratched or missing face shield with a purpose-built PSLER visor that installs without tools and is made from high-strength polycarbonate. This visor focuses on daytime comfort and safety: it reduces glare, enhances contrast, and blocks over 99% of UVA/UVB rays. It is intended for use in bright conditions and is not suitable for night riding due to its low light transmittance.

How does this visor fit my K1/K1S/K3SV/K5/K5S helmet?

The PSLER visor was molded to match the mounting points and curvature of these specific helmet models so alignment is precise and secure. Installation is tool-free and designed for fast one-hand swapping, letting you replace a visor roadside or at home without extra parts.

• Exact hole and pivot alignment for listed helmet models
• Snap-in design for tool-free mounting and removal
• One-handed operation—open, close, or remove quickly
• Durable retaining lips to prevent accidental detachment

What protection does this visor provide during daytime rides?

Constructed from impact-resistant polycarbonate, the visor resists fragmentation under strong impacts and shields the eyes from flying road debris. It also meets UV400 standards, blocking more than 99% of UVA and UVB radiation to reduce sun-related eye strain on long rides.

• High-strength polycarbonate resists cracking and shattering
• UV400 rating blocks >99% of UVA and UVB rays
• Reduces windborne particles and insect impact risk
• Designed for everyday daytime commuting and touring

Will the tint affect how I see road details and traffic?

Unlike generic dark lenses, this visor is optically tuned to lower overall brightness while enhancing contrast so you can still detect road textures, painted lines, and nearby vehicles. Because light transmission is limited, it improves comfort in direct sunlight but should not be used after dusk or in overcast low-light conditions.

• Optical optimization enhances color contrast for safer visual cues
• Strong glare reduction for clearer vision in bright sunlight
• Not recommended for nighttime, dawn, or heavily shaded environments
• Helps reduce eye fatigue on prolonged daytime rides

How durable is the visor and how should I care for it?

The visor’s polycarbonate construction offers impact resistance and longevity when handled properly. Avoid abrasive cleaners or rough cloths; use mild soap, water, and a soft microfiber cloth to prevent scratching and maintain optical clarity.

• Polycarbonate resists shattering and tolerates routine impacts
• Clean with mild detergent and soft microfiber to protect coating
• Store shielded from direct sun when not mounted to reduce wear
• Inspect mounting points periodically for tight fit and damage

Who is this for: Riders who own K1, K1S, K3SV, K5 or K5S helmets and want a durable, dark-tinted daytime visor that improves glare control and contrast without tools for installation. It's ideal for commuters, sport-tourers and riders who spend many hours in bright sunlight and need a reliable, impact-resistant shield; do not choose this visor for night riding or low-light conditions.