KNOCKAROUND
PREMIUMS - BLUE OBSIDIAN
PREMIUMS - BLUE OBSIDIAN
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Our Blue Obsidian Premiums are redefining what it means to keep your cool. With translucent powder blue inner frames that dial the temp down to permanently crisp, these shades bring a calm, collected vibe that doesn’t flinch. With the flat blue arms and subtle front gradient, it’s giving cool, commanding, and effortlessly chill. Topped off with smoke lenses, they’re made for lounging, unwinding, and cracking open a cold one without a care in the world. Kick back, soak it in, and let the good times flow.
- Polarized smoke lenses
- Full UV400 eye protection
- Front frame fades from blue to clear
- Glossy finish
- Chrome K logos
- Microfiber lens cleaning pouch included
- FDA compliant impact resistant lenses
Frame & Lens Info :
Frame Shape: Round
Frame Treatment: Glossy
Lens Tech: Polarized
Product Dimensions :
Recommended Face Size: Small to Medium
Frame Height: 51 mm
Frame Width: 142 mm
Lens Width: 54 mm
Nose Bridge Width: 19 mm
Temple Length: 143 mm
Shipping & Returns
Shipping & Returns
We offer various shipping options. The cost and delivery time depends on the shipping method selected and the delivery address.
Please read our shipping & returns page for details.
Care Instructions
Care Instructions
For regular care, wipe lens with microfiber cloth included.
For optimum performance, rinse your sunglasses in warm water.
Use a mild liquid dish soap to wash each lens surface if necessary.
Dry using a clean, soft, absorbent cloth.
Do not use paper-based products to clean your lense
Do not place your sunglasses unprotected inside your vehicle, under the sun.




