---
product_id: 101338995
title: "Knockaround Fast Lanes and Fast Lanes Sport Polarized Lightweight Sunglasses for Men & Women - UV400 Protection - Running"
brand: "knockaround"
price: "₩99700"
currency: KRW
in_stock: true
reviews_count: 13
category: "Knockaround"
url: https://www.desertcart.kr/products/101338995-knockaround-fast-lanes-and-fast-lanes-sport-polarized-lightweight-sunglasses
store_origin: KR
region: South Korea
---

# Lightweight polycarbonate frame UV400 protection blocks UVA/UVB rays Polarized lenses for glare-free clarity Knockaround Fast Lanes and Fast Lanes Sport Polarized Lightweight Sunglasses for Men & Women - UV400 Protection - Running

**Brand:** knockaround
**Price:** ₩99700
**Availability:** ✅ In Stock

## Summary

> 🕶️ See the world clearer, look sharper, and never miss a moment.

## Quick Answers

- **What is this?** Knockaround Fast Lanes and Fast Lanes Sport Polarized Lightweight Sunglasses for Men & Women - UV400 Protection - Running by knockaround
- **How much does it cost?** ₩99700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/101338995-knockaround-fast-lanes-and-fast-lanes-sport-polarized-lightweight-sunglasses)

## Best For

- knockaround enthusiasts

## Why This Product

- Trusted knockaround brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sun-Safe Shield:** UV400 protection ensures your eyes are fully guarded against harmful UVA and UVB rays.
- • **Glare-Free Vision:** Polarized lenses sharpen your view and reduce eye strain during any outdoor hustle.
- • **Featherlight Comfort:** Durable polycarbonate frame designed to stay comfortable all day without pressure points.
- • **Style Meets Affordability:** Trendy, durable sunglasses that elevate your look without breaking the bank.
- • **Versatile Fit for Every Face:** Medium-sized frames crafted for balanced coverage and a sleek, modern look.

## Overview

Knockaround Fast Lanes Sport Sunglasses combine polarized lenses with UV400 protection and a lightweight polycarbonate frame, delivering durable, stylish eyewear designed for active men and women. Perfect for running and casual wear, these sunglasses offer superior glare reduction, all-day comfort, and a versatile fit, making them a top-rated, affordable choice for eye protection and style.

## Description

An athletic boutique offering On Running Shoes, Topo Shoes, Vuori, rabbit, Oiselle, Janji, Swiftwick, Feetures, Nathan, Salomon, and Rhone.

Review: These look great and I cannot wait to use them! - I typically have gotten by with very cheap crappy glasses when out in the sun, however, I wanted to buy some nice ones for a change. These did not disappoint. I can see very clearly and they do not give me a headache. The effectively block the sun and they were not super expensive. They are a good value for the money and appear very durable. The unique colors are great and I love how they look while wearing them. The best part is they aren't getting tangled up in my hair or leaving prints on my nose or pressure on my ears. They fit perfect and they look great! I love them! I bought the blue and yellow framed ones but I had a hard time deciding the other colors look wonderful as well! I would buy these again!
Review: Really cute, really affordable - I bought these as a gift for my sister. She wanted me so much and she is so hard to buy gifts for. These must be good glasses because she is a surfer and a runner and this is the brand she chose

## Features

- Polycarbonate Frame Material - Lightweight Durable Round frame designed for long-lasting wear - ideal for casual wear.
- Polarized Lenses - built to reduce glare and enhance clarity in bright environments. Bonus protective microfiber pouch included which also functions as a cleaning cloth.
- Impact-Resistant with UV400 Protection - helps shield eyes from UVA/UVB rays during outdoor activities while maintaining clarity and comfort.
- Versatile Fit for Every Face - Designed for medium face sizes; provides balanced coverage and modern styling.
- Affordable Stylish Quality Sunglasses - Great quality sunglasses without the high price tag. Stylish and comfortable, designed to last while keeping your eyes protected every day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BHL23CDX |
| Best Sellers Rank | #77,399 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #476 in Men's Sunglasses |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,373) |
| Date First Available  | October 6, 2022 |
| Department  | womens |
| Manufacturer  | Knockaround |

## Images

![Knockaround Fast Lanes and Fast Lanes Sport Polarized Lightweight Sunglasses for Men & Women - UV400 Protection - Running - Image 1](https://m.media-amazon.com/images/I/51GfSwRPSfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These look great and I cannot wait to use them!
*by S***N on April 11, 2025*

I typically have gotten by with very cheap crappy glasses when out in the sun, however, I wanted to buy some nice ones for a change. These did not disappoint. I can see very clearly and they do not give me a headache. The effectively block the sun and they were not super expensive. They are a good value for the money and appear very durable. The unique colors are great and I love how they look while wearing them. The best part is they aren't getting tangled up in my hair or leaving prints on my nose or pressure on my ears. They fit perfect and they look great! I love them! I bought the blue and yellow framed ones but I had a hard time deciding the other colors look wonderful as well! I would buy these again!

### ⭐⭐⭐⭐⭐ Really cute, really affordable
*by J***N on December 12, 2025*

I bought these as a gift for my sister. She wanted me so much and she is so hard to buy gifts for. These must be good glasses because she is a surfer and a runner and this is the brand she chose

### ⭐⭐⭐⭐⭐ Comfortable and Stylish, Frame Design Flaw. OUTSTANDING Costumer Support from Knockaround!
*by R***O on July 24, 2024*

I love these sunglasses. Not all glasses fit my face or nose very well, but these did. They squeeze my head right above my ears a bit harder than I'd like, but not enough to cause lasting discomfort or a headache. I've gotten several compliments on them (I got the Fast Lanes Sport in "Desert") and I like how they look on my face. The lenses are far enough from my eyeballs to avoid interference with my eyelashes, but not so far as to leak an unreasonable amount of light, given their design. The lens coating held up really well for me, but I didn't expose them to ocean or pool water, so I can't speak for the lens coating durability issues that others have mentioned. I would like to note that the directions tell you to rinse them off right away after exposure to salty or chlorine-treated water. About a year and a week after I bought them, the right "leg" part of the sunglasses frame cracked and failed. I noticed that the other side was beginning to fail in exactly the same manner. Knockaround offers a one year warranty on their glasses, which I didn't even know about until recently. I sent Knockaround support an email with pictures of the crack, a description of the failure, and a screenshot of the date of my Amazon order. Despite my glasses technically being about a week past the warranty cutoff date, they agreed to send me a replacements right away, and had it shipped by the next day! When I opened the box, I was very surprised to find TWO brand new replacement pairs of glasses in there! At my current rate, that's an additional two years worth of sunglasses. Pretty good for $35! They did mention that the new glasses would not be provided with a warranty, which effectively closes the infinite sunglasses glitch. Fair enough. Overall, I'd definitely recommend giving Knockarounds a try, they've earned a loyal costumer.

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**Shop now:** [https://www.desertcart.kr/products/101338995-knockaround-fast-lanes-and-fast-lanes-sport-polarized-lightweight-sunglasses](https://www.desertcart.kr/products/101338995-knockaround-fast-lanes-and-fast-lanes-sport-polarized-lightweight-sunglasses)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*