![](https://images.prismic.io/roka/Z1ioXZbqstJ98Rzo_DSR1xSunNameImg-min.jpg?auto=format,compress&w=10)
![](https://images.prismic.io/roka/Z1ioWpbqstJ98Rzj_MSR1xSunNameImg-min.jpg?auto=format,compress&w=10)
SR-1x
![](https://images.prismic.io/roka/Z1ipwpbqstJ98R0S_FRONT-VIEW-SR1x-min.jpg?auto=format,compress&w=10)
![](https://images.prismic.io/roka/Z1ipwpbqstJ98R0S_FRONT-VIEW-SR1x-min.jpg?auto=format,compress&w=10)
Why we made it.
CORE TECHNOLOGY
![](https://images.prismic.io/roka/Z1ioXpbqstJ98Rzq_DSR1xSunMensReview-min.jpg?auto=format,compress&w=10)
![](https://images.prismic.io/roka/Z1ioW5bqstJ98Rzk_MSR1xSunMensReview-min.jpg?auto=format,compress&w=10)
“These sunglasses exceeded all expectations I had when purchasing. They are comfortable, fit well on my face, look amazing, and don’t slip down when I get sweaty! Also, did I say they look amazing and are extremely comfortable!? Because they definitely are both of those things!”
![](https://images.prismic.io/roka/Z1ioXJbqstJ98Rzm_DSR1xSunWomensReview-min.jpg?auto=format,compress&w=10)
![](https://images.prismic.io/roka/Z1ioWZbqstJ98Rzi_MSR1xSunWomensReview-min.jpg?auto=format,compress&w=10)
"Right out of the box I could tell the build quality was high just by holding them. The spring-loaded hinge gives them a sturdy feel along with the quality of the materials used for the frame. The lenses are so crisp and clear and I’d like to test out different lenses to see how versatile the optics can be in different weather conditions."
SPECIFICATIONS
![](https://images.prismic.io/roka/65e2092e676dc480aae07f52_a578df81-0438-4d4b-a232-08ebe7745353_SPEC_IMG1-1-.avif?auto=format,compress&w=10)
FRAME
NYLON INJECTED FRAME
Injection-molded TR 90 nylon frames designed and built for fit and comfort
- Durable, lightweight and flexible
- High impact strength
- Chemical and sweat resistant
- Dimensional stability in both hot and cold environments
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
140mm lens width, 50mm lens height
119mm temple length
WEIGHT
24g
FIT
Anthropometric-based design and shape based on global headform standards for ultimate fit, comfort and performance in most conditions.
![](https://images.prismic.io/roka/65e2092d676dc480aae07f51_92249768-6164-44e8-8862-f9f54deb9018_SPEC_IMG2-1-.avif?auto=format,compress&w=10)
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.
Fog resistant Reduce fog and water formation on the lenses. Smooth coating surfaces allow for easy cleaning after use.
Hydrophobic/Oleophobic Help repel water and reduce oil buildup.
Anti-Reflective Reduce glare and unwanted reflections
![](https://images.prismic.io/roka/65e2092d676dc480aae07f50_3367ae8e-e030-4a3f-8cd0-601c5e59594e_SPEC_IMG3-1-.avif?auto=format,compress&w=10)
MISC.
STYLE NAME
SR-1x
INCLUDES
Case, microfiber bag, multiple nosepad sizes
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.
The SR-1x offers every athlete the perfect fit courtesy of adjustable titanium core wires. Featuring Patented GEKO™ technology for unparalleled retention on the roughest of courses, our world-class C3 lenses and lens coatings, and simple lens interchangeability, the SR-1x delivers an enhanced field of view in an uncompromising sport frame for racing and training.
25 gRAMS
PROOF
RESISTANT
TESTED
RESISTANT
TESTED
TESTED
PROVEN
DESIGNED FROM SCRATCH.
BUILT FOR PERFORMANCE.
Every gram counts, so every decision we made in the design and construction of each of our models has resulted in the lightest performance eyewear in the market, without compromising on optics, strength or durability.
We are re-defining performance in optics through meticulous attention to detail and the aggregation of marginal gains, all to inspire each athlete who puts on a pair of ROKAs to unlock their potential.
ROKA optics are more than just a lens. We design for performance in real world conditions. The advanced coatings we use are applied in an ultra clean manufacturing process that ensures quality and consistency. Each coating is applied, cured, and tested for purpose built performance and transmission. Each lens is coated, custom built for the "as worn" position and cut to specific geometry. These aren't blanks bought and cut in bulk to fit whatever style the market might want.
Critical performance coatings include front and back-side hydroleophobic coatings to keep moisture of any kind from sticking on the lens; front and back-side anti-scratch protection; a multi-layer anti-reflective back-side coating; a fog resistant coating on the back of the lens; and a multi-layer mirror coating or polarization film.
We don't cut corners on coatings that are mission critical to performance and quality to save dollars.
The SR-1x comes fitted with customizable Titanium core wires that offer ultralight stability while also allowing the wearer to adjust the temple pieces for a precision fit. Wrapped in GEKO, the core wire fit system ensures unmatched security, retention and comfort for every athlete.
Featuring GEKO technology, the nose piece locks down the fit and security of the frame. Additionally, it is easily removable for lens cleaning or a quick color swap with another accessory color.
Featuring GEKO technology, the nose piece locks down the fit and security of the frame. Additionally, it is easily removable for lens cleaning or a quick color swap with another accessory color.
The lens is easily removable and interchangeable with additional ROKA SR-1x accessory options to meet the needs of every run, ride, or race. The lens lock tab provides a simple guide for placement and peace of mind knowing your lens is securely seated. The SR-1x interchangeability is specifically designed for minimal interference with the viewing surface for quick and clean transitions between lens options.
![nose piece close up](https://img.roka.com/products/eyewear/SL1_GEKO_NOSE_CLOSER.jpg)
![temple close up](https://img.roka.com/products/eyewear/SL1_GEKO_TEMPLE_CLOSER.jpg)
ON THE ROUGHEST COURSES,
IN THE TOUGHEST CONDITIONS
Design evolved over a billion years. Inspired by the soft but amazingly sticky feet of the Gecko, our patented GEKO fit and retention system features a proprietary elastomer for nose and temple pads that's hydrophilic, chemical resistant, and supports multi-directional traction with comfort.
No matter how sweaty you get, and which way you move, bounce, or shake –– you'll never have to worry about slippery frames falling off your face.
![feather icon](https://img.roka.com/products/eyewear/SR1X_25G_LIGHTAF.png)
![feather](https://img.roka.com/products/eyewear/SL1_LAF_FEATHER.jpg)
![floating](https://img.roka.com/products/eyewear/SR1_LAF_FLOAT.jpg)