Ion Sunglasses
Ultralight 15g Titanium Frame
C3 Optics w/ Premium Coatings
GEKO™ Grip Nose Pillows & Contoured Temples
Easy Returns
We accept returns on most items within 30 days of purchase. Visit our Returns page for more information.
1,000 Day Warranty
We stand behind everything we make. Register for a free extended warranty and wear without limits.
Free Shipping on orders $150+
We offer free standard shipping to the 48 continental United States on orders $150 and above.
- Easy Returns
- 1,000 Day
Warranty - Ships for
free $150+
Why we made Ion Sunglasses
The Ion is our take on a short rectangular, titanium, minimalist frame that feels like you're wearing nothing at all — which is precisely what you need for a full day on your face. At just 15 grams, you'd think we'd have to compromise somewhere to hit Ion’s featherlight target, right? Wrong. It’s the epitome of less is more: more wearability in everyday durability.
GEKO™ grip lines the contoured, bendable temples for a comfortable, secure, and no-slip fit even when you're on the move. We also added it to the silicone nose pads for a light, pillowy comfort. Our C3™ Optics deliver the color, contrast, and clarity we’re known for, injecting an everyday style with obsessive design.
The Ion is a limited-edition release — a classic metal design re-engineered with ROKA's signature performance DNA.
INNOVATION
FLOATFIT™ FRAMES
We obsess over every detail across design, engineering, and materials science to ensure your frames can keep up with anything you throw at them. The result is a frame that is extremely durable, lightweight, comfortable, and will stay on your face. We call this Float Fit, and we invite you to feel the difference.
NO PRESSURE POINTS
The silicone nose pads are more like pillows, embedded with GEKO™ for a secure, comfortable fit that eliminates pressure points.
PREMIUM LENS TECHNOLOGY
Our proprietary C3™ lens tech (stands for Color, Contrast, and Clarity) offers best-in-class optics with UV protection + anti-scratch, anti-reflectance, and hydrophobic coatings as standard issue.
NO-SLIP GEKO™ PADS
Proprietary formulation enhances fit and retention, relieves pressure points, and gets stickier when wet.
C3 Lens Tints
Dark Carbon Polar
Allows 12% light transmission. Great for bright and sunny conditions across all environments. Neutral color. Polarization blocks glare on the water and the road.
TECH
SPECIFICATIONS
FRAME
Titanium Frame
Designed and built for style, fit, and comfort using premium Titanium material with an exceptional strength to weight ratio, are corrosion resistant, and hypoallergenic. These frames also allow for added adjustability for nose pad and temple fit.
GEKO™ COMFORT AND RETENTION TECHNOLOGY
Patented biomimicry-inspired GEKO™ Pads on the temples and nose for optimal multi-directional traction and comfort.
- Proprietary ROKA Blend Thermoplastic Elastomer (TPE)
- Enhanced Shock Absorption and Traction
- Hydrophilic Properties - Tackier When Exposed to Sweat/Water
- High Chemical Resistance
- High Environmental Stress Resistance
DIMENSIONS
52 mm lens width, 32 mm lens height
17 mm distance between lenses
140 mm temple length
15g
FIT
Anthropometric-based design and shape based on global headform standards for ultimate fit, comfort and performance in most conditions.
LENSES
PREMIUM COATINGS
All ROKA performance eyewear has the following lens coatings.
Scratch resistance Highly abrasion-resistant coating which increases surface hardness allowing lenses to exceed testing requirements.
Hydrophobic/Oleophobic Help repel water and reduce oil buildup.
Anti-Reflective Reduce glare and unwanted reflections
MISC.
STYLE NAME
Ion
INCLUDES
Case, microfiber bag
DURABILITY
All ROKA performance eyewear has been validated through extensive mechanical and environment testing to ensure that durability and reliability exceed customer expectations.
CLEANING
Hand wash with mild soap and water.
PATENTS
View all ROKA patents here.