---
product_id: 74665568
title: "GTR Hercules 7 24 Anti-Fog Sunglasses Photochromic G-Tech Red Lens"
brand: "global vision"
price: "VT18990"
currency: VUV
in_stock: true
reviews_count: 8
category: "Global Vision"
url: https://www.desertcart.vu/products/74665568-gtr-hercules-7-24-anti-fog-sunglasses-photochromic-g-tech
store_origin: VU
region: Vanuatu
---

# Photochromic auto-darkening lenses 100% UVA/UVB UV400 glare reduction ANSI Z87.1+ shatterproof protection GTR Hercules 7 24 Anti-Fog Sunglasses Photochromic G-Tech Red Lens

**Brand:** global vision
**Price:** VT18990
**Availability:** ✅ In Stock

## Summary

> 🕶️ Elevate your outdoor edge with smart, tough, and stylish eye protection!

## Quick Answers

- **What is this?** GTR Hercules 7 24 Anti-Fog Sunglasses Photochromic G-Tech Red Lens by global vision
- **How much does it cost?** VT18990 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/74665568-gtr-hercules-7-24-anti-fog-sunglasses-photochromic-g-tech)

## Best For

- global vision enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Comfort Fit:** Lightweight semi-rimless frame with contoured temples and soft rubber nose pads for secure, sweat-resistant wear.
- • **Ultimate UV Defense:** Blocks 100% UVA and UVB rays with UV400 protection, keeping your eyes safe and glare-free.
- • **Durability Meets Style:** Scratch-resistant coating and rugged build designed for demanding work environments and active lifestyles.
- • **Adaptive Vision Mastery:** Seamlessly shifts from clear to vibrant red tint for perfect clarity in any light.
- • **Industrial-Grade Safety:** Shatterproof polycarbonate lenses exceed ANSI Z87.1+ standards for uncompromising impact resistance.

## Overview

The GTR Hercules 7 24 Anti-Fog Sunglasses feature cutting-edge photochromic lenses that auto-adjust from clear to red G-Tech tint, providing optimal vision in varying light. Engineered with ANSI Z87.1+ shatterproof polycarbonate lenses, they deliver top-tier impact protection while blocking 100% of UVA and UVB rays with UV400 technology. Lightweight, semi-rimless frames with ergonomic nose pads ensure all-day comfort, making these sunglasses ideal for industrial, outdoor, and everyday use.

## Description

desertcart.com : Global Vision GTR Hercules 7 Auto-Darkening Photochromic Safety Sunglasses Black Frame G-Tech Red Lens ANSI Z87.1+ : Sports & Outdoors

Review: Good and comfortable photochromatic safety glasses - These safety glasses are very comfortable to wear and stay on the nose quite well even in warm weather when sweating. The color of the lenses is very easy on the eyes and the photochromatic lenses change quickly making these wonderful for use when working outside in the sun light and inside under artificial light. Too soon to be able to say something about quality as I have had these for only 2 weeks, but so far these seem quite good. All in all very pleased, well worth the money
Review: Four Stars - Strong and work well as sunglasses, but it will dig into your nose after wearing it for several hours.

## Features

- Auto-darkening photochromic lenses adjust from clear to red G-Tech tint for optimal vision in changing light conditions.
- Shatterproof polycarbonate lenses meet ANSI Z87.1+ standards for maximum impact protection in demanding environments.
- Blocks 100% of UVA and UVB rays with UV400 protection while reducing glare for clear, safe vision outdoors.
- Lightweight black frames with contoured temples and soft rubber nose pads provide a secure and comfortable fit.
- Scratch-resistant coating and durable construction make these sunglasses ideal for industrial work, outdoor activities, and everyday use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078K3549Y |
| ASIN  | B078K3549Y |
| Age Range Description | Adult |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | #176,525 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,250 in Sunglasses |
| Brand Name | Global Vision |
| Color | Red |
| Customer Reviews | 4.1 4.1 out of 5 stars (85) |
| Date First Available  | December 20, 2017 |
| Department  | womens |
| Fit Type | One Size |
| Fit to Size Sentiment | Positive |
| Frame Material | Polycarbonate |
| Frame Type | Semi-Rimless |
| Garment Size Country | United States |
| Global Trade Identification Number | 00787217767956 |
| Included Components | (1)Hercules 7 24 Anti-Fog Safety Sunglasses, Photochromic G-Tech Red Color Changing Lens, Metallic Frame |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Shape | Rectangular |
| Item Type Name | ... |
| Item Weight | 0.07 Kilograms |
| Item model number  | HERC724BKGTR |
| Lens Coating | Anti-Fog Coating |
| Lens Color | Red Mirror |
| Lens Material | Polycarbonate |
| Manufacturer | Global Vision Eyewear Corp |
| Manufacturer  | Global Vision Eyewear Corp |
| Material | Polycarbonate |
| Model Name | Herc724bkgtr |
| Number of Items | 1 |
| Package Dimensions  | 6.3 x 3.27 x 2.01 inches; 2.33 ounces |
| Part Number | 24 HERC 7 GTR A/F |
| Polarization Type | Non-Polarized |
| Size | Adult |
| Special Features | Photochromic Lens |
| Style | Rimless |
| Style Number | HERC724BKGTR |
| UPC | 787217767956 |
| Ultraviolet Light Protection | true |
| Unit Count | 1 Count |
| Warranty Description | ... |

## Images

![GTR Hercules 7 24 Anti-Fog Sunglasses Photochromic G-Tech Red Lens - Image 1](https://m.media-amazon.com/images/I/51CG7uWgrFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and comfortable photochromatic safety glasses
*by L***T on May 20, 2025*

These safety glasses are very comfortable to wear and stay on the nose quite well even in warm weather when sweating. The color of the lenses is very easy on the eyes and the photochromatic lenses change quickly making these wonderful for use when working outside in the sun light and inside under artificial light. Too soon to be able to say something about quality as I have had these for only 2 weeks, but so far these seem quite good. All in all very pleased, well worth the money

### ⭐⭐⭐⭐ Four Stars
*by G***R on March 4, 2018*

Strong and work well as sunglasses, but it will dig into your nose after wearing it for several hours.

### ⭐⭐⭐⭐⭐ Comfortable enough to fit under 1/2 helmet for a long day ride
*by D***K on March 21, 2023*

I bought these to wear for motorcycle riding. I wear a 1/2 helmet, so having the stems not be excessively long was important to me. These fit well, sit comfortably on my face, and the transition from dark to light and back is pretty quick. They do very well in bright sunlight, yet lighten enough to wear well past dusk/sundown. While they don't quite go clear, the minimal tint they have at sundown isn't enough to cause issue. Very happy with these, and the other pair of Global Visons I own. Great for motorcycling!

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**Shop now:** [https://www.desertcart.vu/products/74665568-gtr-hercules-7-24-anti-fog-sunglasses-photochromic-g-tech](https://www.desertcart.vu/products/74665568-gtr-hercules-7-24-anti-fog-sunglasses-photochromic-g-tech)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*