---
product_id: 509021328
title: "Karsaer Flat Top TR90 Polarized Sports Men Sunglasses Vintage Square Cycling Running Fishing Golf Hiking Sports Glasses B7034"
brand: "karsaer"
price: "$37.99"
currency: USD
in_stock: true
reviews_count: 13
category: "Karsaer"
url: https://www.desertcart.us/products/509021328-karsaer-flat-top-tr90-polarized-sports-men-sunglasses-vintage-square
store_origin: US
region: United States of America
---

# 7-layer TAC impact-resistant lens 100% UVA/UVB polarized lens TR90 lightweight frame Karsaer Flat Top TR90 Polarized Sports Men Sunglasses Vintage Square Cycling Running Fishing Golf Hiking Sports Glasses B7034

**Brand:** karsaer
**Price:** $37.99
**Availability:** ✅ In Stock

## Summary

> 🕶️ Own the Outdoors in Style & Clarity — Don’t Just See It, Experience It!

## Quick Answers

- **What is this?** Karsaer Flat Top TR90 Polarized Sports Men Sunglasses Vintage Square Cycling Running Fishing Golf Hiking Sports Glasses B7034 by karsaer
- **How much does it cost?** $37.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/509021328-karsaer-flat-top-tr90-polarized-sports-men-sunglasses-vintage-square)

## Best For

- karsaer enthusiasts

## Why This Product

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

## Key Features

- • **Effortless All-Day Comfort:** Ultra-light TR90 temples ensure you forget you’re even wearing them during long outdoor sessions.
- • **Crystal-Clear Vision, Always:** Polarized lenses eliminate glare from water, roads, and snow, restoring true colors for sharper, safer sight.
- • **Built to Brave Every Adventure:** 7-layer TAC lenses deliver superior scratch and impact resistance, perfect for cycling, fishing, hiking, and more.
- • **Complete Protection & Convenience:** Includes hard zipper case, cleaning cloth, and polarized test card—your all-in-one eye care kit.
- • **Sleek Vintage Meets Modern Performance:** Glossy square frame design blends timeless style with cutting-edge sports functionality.

## Overview

Karsaer Flat Top TR90 Polarized Sports Sunglasses combine a lightweight, durable TR90 plastic frame with advanced 7-layer TAC polarized lenses that block 100% UVA and UVB rays. Designed for active professionals, these vintage square glasses reduce glare and enhance color clarity, making them ideal for cycling, fishing, running, and hiking. Each pair comes with a protective hard case, cleaning cloth, and polarized test card, ensuring premium eye protection and style on every adventure.

## Description

Product Description About Karsaer Karsaer devotes ourselves to sports glasses field, continually bring high-quality and practical products to all of our fans. Our Vision is, let you enjoy your sport time and improve your performance! We promote confident beauty, freedom and health! Karsaer is always by your side! FRAME DESIGN Glossy Frame wtih TR90 Lightweight temple Best Material, Unbreakable Quality NOSE PADS One-piece Fit the nose, More Comfortable GREAT HINGE Well Polish Strong Hinge, Using Fexible

Review: Good quality and elegant design - Good quality and elegant design.
Review: Received a slightly defective piece, but I fixed it. - The overall quality and appearance of the product are satisfactory considering its price range. The fit is ideal and provides adequate UV protection.

## Features

- Plastic frame
- HIGH QUALITY DESIGN - Glossy frame wtih TR90 Lightweight temple design combined with polarized lenses in one-piece, exquisite temples, and all the details, Karsaer offer you unique looks. Simple and refined is the core of its design, fully meet the current fashion needs.
- DIMENSIONS & PACKAGE - Lens Height: 47MM, Frame total Length:149MM, Temple Length: 145MM, Nose Bridge: 20MM. Each Karsaer sunglasses is packed in portable hard zipper case, protective bag /cleaning cloth / polarized test card included.
- REVO POLARIZED LENS - Karsaer polarized sunglasses can block 100%both of UVA and UVB rays. Eliminate glare reflected from roads, water, snow, and other horizontal surfaces. Restore true color, make the scenery more clear and soft, protect your eyes perfectly.
- TR90 & DURABLE - 7 Layers TAC lens are impact, scratch resistant, durable. Lightweight TR90 temples design is ideal for motorcycle and cycling,driving, running, fishing, racing, skiing, climbing,trekking or other outdoor activities.
- Customer satisfaction --All Karsaer customer satisfaction is our priority. If you have any problem on product, shipping or return, please contact us. Karsaer sunglasses bring you high quality fashion experience in sunshine.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085L5N3GF |
| Age Range Description | Adult |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 145 Millimetres |
| Best Sellers Rank | #6,029 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #19 in Cycling Glasses #262 in Men's Sunglasses |
| Brand Name | Karsaer |
| Bridge Width | 20 Millimetres |
| Colour | Mirrored Red Lens |
| Country Of Origin | China |
| Customer Reviews | 3.9 out of 5 stars 1,771 Reviews |
| Fit Type | Universal Adult |
| Fit to Size Sentiment | Neutral |
| Frame Coverage | Full Frame |
| Frame Material Type | Plastic |
| Item Shape | Square |
| Item Type Name | sunglasses |
| Item Weight | 91 Grams |
| Lens Coating Description | UV Protection Coating |
| Lens Color | Brown |
| Lens Material Type | Plastic |
| Lens Type | Polarized |
| Lens Width | 55 Millimetres |
| Manufacturer Part Number | B7034 |
| Material Type | Plastic |
| Polarization Type | Polarized |
| Product Care Instructions | Clean lenses with a soft, dry cloth. Store in the provided case when not in use. Avoid exposure to high heat or humidity. |
| Recommended Uses For Product | Fishing |
| Sport Type | Fishing |
| Style Name | Modern |
| Style Number | B7034 |
| Target Audience | Unisex-Adults |
| Ultraviolet Light Protection | True |
| Unit Count | 1 Count |
| size | 55 |

## Images

![Karsaer Flat Top TR90 Polarized Sports Men Sunglasses Vintage Square Cycling Running Fishing Golf Hiking Sports Glasses B7034 - Image 1](https://m.media-amazon.com/images/I/51LeP0VtwTL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality and elegant design
*by P***N on 5 December 2025*

Good quality and elegant design.

### ⭐⭐⭐⭐ Received a slightly defective piece, but I fixed it.
*by S***M on 12 May 2024*

The overall quality and appearance of the product are satisfactory considering its price range. The fit is ideal and provides adequate UV protection.

### ⭐⭐⭐⭐⭐ Stylish one
*by D***K on 26 October 2025*

Very good product, stylish one

## Frequently Bought Together

- Karsaer Flat Top TR90 Polarized Sports Men Sunglasses Vintage Square Cycling Running Fishing Golf Hiking Sports Glasses B7034
- Roshfort Sports Non Polorized Sunglasses UV Protection Sunglass for Men & Women Cycling Running Driving Fishing Multi Shade Glasses ITALIC (Size -Medium)

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**Shop now:** [https://www.desertcart.us/products/509021328-karsaer-flat-top-tr90-polarized-sports-men-sunglasses-vintage-square](https://www.desertcart.us/products/509021328-karsaer-flat-top-tr90-polarized-sports-men-sunglasses-vintage-square)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-27*