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Home » Lockhart Sunglasses

LOCKHART

Lockhart is the perfect blend of form and function. With a sculpted square shape and bold lines it suggests that it is all style—but actually, it's all substance. Behind it's causal exterior, is an expertly engineered tool that weighs half the weight of similar styles from other brands. A wolf in sheep's clothing, it is a modern reimagining of a classic silhouette infused with our performance DNA.
Lockhart Sunglasses
Lockhart Sunglasses
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ROKA_LIGHTAF_RX_COLLECTION
Ultra Lightweight Comfort
ROKA_SWEAT_RESISTANT_ICON_BLACK
Sweat Resistant
Fog Resistant
ROKA_RUN_ICON_BLACK
Made to Move™
Won't Fall Off Your Face
ROKA_PREMIUM_LENSES_ICON_BLACK
Premium Lenses and Coatings
2 Year Warranty
ROKA_PRESSURE_POINTS_ICON_WHITE
No Pressure Points
Man running wearing ROKA sunglasses.
Man running wearing ROKA sunglasses.

I love how light they are, no pressure points on your nose so that means no marks! Also they don’t fall off as easy as other sunglasses. Great sunglasses!

-Fernado A.

C3™ OPTICS

Our ultralight nylon lenses offer best-in-class, razor-sharp optics with anti-scratch, anti-reflective, anti-fog, hydrophobic and oleophobic coatings.

Woman wearing ROKA sunglasses.
Woman wearing ROKA sunglasses.

Love these glasses! They stay on, even when I’m working out (burpees and all!), but they aren’t too tight that they pinch. And they are stylish. Highly recommend!

-Jennifer B.

ULTRA-LIGHTWEIGHT FRAMES

Weighing in at just 22 grams, Lockhart is 50% lighter than the competition thanks to its TR-90 nylon construction, which weighs significantly less than industry-standard materials like acetate and polycarbonate without sacrificing strength or durability.

SPRING-LOADED HINGES

Built to last, our finely tuned, super-durable integrated spring hinges are engineered to feel the same use after use—without loosening even after years of repeated wear. The lateral flex also accommodates a wide range of face widths and head sizes to eliminate uncomfortable pressure points.

WON’T SLIP OFF YOUR FACE.

And forget about those painful pressure points on your nose.

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 sliding down your nose or falling off your face.

FIND YOUR FIT

Each pair comes with three different nose pad sizes to customize fit for a wide range of nose bridge widths.

SPECIFICATIONS

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
INTERCHANGEABLE GEKO™ NOSEPADS

Each pair of frames comes with three different sized nose pads to allow you to 
dial in your fit. Each nose pad features GEKO™ technology to secure the nose pad in place while active.

PREMIUM SPRING HINGES

Seamlessly integrated hinges engineered for performance, comfort, and fit. These durable stainless-steel hinges will never wear out or require any tightening. They provide stable retention and keep the temples either in fully open or fully closed positions without ever becoming floppy or loose.

DIMENSIONS

51 mm lens width, 41 mm lens height
19 mm distance between lenses
142 mm temple length

WEIGHT

22g

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.

Anti-fog 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

MISC.

STYLE NAME

Lockhart

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.

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