Unisex nan sporty visor sunglasses with polarized shatterproof polycarbonate lenses Kalsten
Premium Sport Visor by Kalsten – Protection and Performance for Active Athletes
The unisex sporty visor sunglasses from Kalsten are specifically designed for cycling, trail running, triathlon, and other outdoor sports. They combine ultra-lightweight design with sturdy, shatterproof polycarbonate lenses, providing reliable UV protection, clear vision, and high wearing comfort during intense movement.
Main Features
- Polarized, shatterproof polycarbonate lenses for reduced glare and crystal-clear contrasts
- UV400 protection: blocks 100% of harmful UVA and UVB rays
- Large visor format for an expanded field of view and optimal wind protection
- Lightweight, flexible frame material for lasting comfort and impact resistance
- Non-slip, adjustable nose pads and ergonomic temple tips for a secure fit under heavy strain
- Ventilation openings to minimize fogging during intense activity
- Interchangeable lens options compatible with polarized or contrast-enhancing variants
- Sporty, aerodynamic design for reduced air resistance
Benefits for the User
These visor sunglasses provide athletes with clear vision in changing light conditions, reliably protect against UV radiation, and reduce glare on road or water surfaces. The lightweight frame and non-slip contact points ensure a secure grip even with sweat and rapid movements. Thanks to shatterproof lenses, the glasses are very durable and ideal for intense outdoor use.
Technical Details
- Lens Material: high-quality, shatterproof polycarbonate
- Protection Standard: UV400, polarized
- Weight: ultra-lightweight (designed for all-day comfort)
- Frame: flexible, impact-resistant polymer
- Compatibility: interchangeable lenses, compatible with common sport clip systems
Why Kalsten ?
Kalsten stands for high-quality sports optics with a focus on functionality and durability. These visor sunglasses combine modern design with technical features specifically tailored to the needs of cyclists and endurance athletes. Get reliable eye protection and clear vision – so you can fully unleash your performance.
Scope of Delivery & Care Instructions
- Scope of Delivery: glasses, microfiber cloth, transport case
- Cleaning: clean with the included microfiber cloth and mild cleaning agent
- Storage: store in the case protected from scratches
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.