Are the yellow lenses polarized?

Yes. The ROCKNIGHT 8177 yellow lenses are polarized to help reduce reflected glare from surfaces such as roads and water.

Are these yellow glasses polarized? Why is the pattern on the polarization test card less obvious than gray lenses?

Yes, they are polarized. Yellow lenses feature different light transmittance and block blue light, reducing pattern contrast. Gray lenses dim all light evenly for clearer test results, but the polarization performance remains normal.

What makes these amber lenses different?

These lenses combine an amber tint for a warmer-toned view with polarization to help reduce reflected glare from surfaces such as roads and water. The lightweight frame and adjustable fit add wearing comfort.

Can I adjust the fit?

Yes. The adjustable frame, temples, and nose pads let you personalize the fit, while spring hinges provide added flexibility at the temples.

What comes in the package and what support is included?

You will receive the glasses, a carton box, a zipper case, a cleaning cloth, instructions, a polarization test card, spare nose pads, and a screwdriver.ROCKNIGHT offers 30-day free returns and exchanges plus a 1-year product coverage.

Rocknight Unisex Adult A8177 Outdoor Sport

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Description

🌟 See the night like never before — style meets science in every frame!

ALL DAY UV SHIELD - 100% UV400 coating blocks harmful UVA & UVB rays, reducing eye fatigue during day and night activities.
CUSTOM COMFORT FIT - Adjustable soft nose pads and flexible metal hinges with anti-slip carved temple tips ensure a perfect fit for every face.
FEATHERLIGHT DURABILITY - Crafted from unbreakable aluminum-magnesium alloy, these sunglasses feel like a second skin—comfort meets resilience.
READY FOR EVERY ADVENTURE - Includes premium accessories—case, cleaning cloth, screwdriver, and polarized test card—backed by a 30-day money-back and 1-year breakage warranty.
CRYSTAL CLEAR NIGHT VISION - Polarized lenses eliminate glare and scattered light for safer night driving and outdoor adventures.

ROCKNIGHT A8177 unisex sunglasses combine advanced polarized night vision technology with a lightweight, durable aluminum-magnesium frame. Designed for both day and night outdoor activities, they offer 100% UV400 protection and superior glare reduction. Adjustable features maximize comfort, while premium accessories and a robust warranty ensure lasting value and style.

Specifications

ASIN	B07892QJP1
ASIN	B0GHKWHLT1
Age Range Description	Adult
Apparel Fabric Weight Class	Lightweight
Arm Length	140 Millimeters
Best Sellers Rank	#187,133 in Fashion ( See Top 100 in Fashion ) #2,120 in Men's Sunglasses
Brand	ROCKNIGHT
Bridge Width	25 Millimeters
Color	Silver Frame/Night Vision Glasses
Customer Reviews	4.2 4.2 out of 5 stars (611)
Customer reviews	4.2 4.2 out of 5 stars (611)
Date First Available	27 June 2019
Department	unisex-adult
Fit Type	Adjustable
Frame Coverage	Full Frame
Frame Material Type	Metal
Fur Description	Why choose ROCKNIGHT ？ Focus on delivering reliable quality at an affordable price. Skip the brand markup & avoid subpar craftsmanship—you'll get more durability and refined style here. More than sunglasses — it's attitude.
Is Discontinued By Manufacturer	No
Item Shape	Rectangular
Item model number	A8177
Lens Coating Description	UV Protection Coating
Lens Color	yellow
Lens Material Type	Polycarbonate
Lens Type	Polarized
Lens Width	60 Millimeters
Manufacturer	ROCKNIGHT
Manufacturer	ROCKNIGHT
Manufacturer Part Number	A8177
Material	Aluminum and Magnesium
Metal Type	Aluminum-Magnesium alloy
Number of Items	1
Occasion Type	driving, fishing, golfing, hiking, jogging
Other Special Features of the Product	Anti-Glare, Flexible Hinge, Lightweight, Non Slip
Pattern	casual,sporty,Minimalist,
Polarization Type	Polarized
Product Dimensions	14.58 x 14.35 x 4.9 cm
Recommended Uses For Product	Driving, Hiking
Sport Type	Road Cycling, Trekking
Style Name	Casual
Style Number	A8177
Subject Character	no character
Sunglasses Form	wrap_around
Target Audience	Men, Unisex-Adults
UPC	607111470199
Ultraviolet Light Protection	TRUE
Unit Count	1 Count
apparel-closure-type	zipper
size	M

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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ROCKNIGHT unisex-adult A8177 Outdoor,sport

Description

Specifications

Common Questions