---
product_id: 305774312
title: "EFB001 Fat Boy Sunglasses with Black Frame and Anti-Fog Photochromic Lens (Gloss Black)"
price: "$94.25"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/305774312-efb001-fat-boy-sunglasses-with-black-frame-and-anti-fog
store_origin: US
region: United States of America
---

# EFB001 Fat Boy Sunglasses with Black Frame and Anti-Fog Photochromic Lens (Gloss Black)

**Price:** $94.25
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** EFB001 Fat Boy Sunglasses with Black Frame and Anti-Fog Photochromic Lens (Gloss Black)
- **How much does it cost?** $94.25 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/305774312-efb001-fat-boy-sunglasses-with-black-frame-and-anti-fog)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

EFB001 Fat Boy Sunglasses with Black Frame and Anti-Fog Photochromic Lens (Gloss Black)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003DQ51T8 |
| ASIN  | B003DQ51T8 |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #1,958,209 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #10,709 in Women's Sunglasses |
| Brand | Bobster |
| Color | Gloss Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (103) |
| Date First Available  | March 25, 2010 |
| Department  | womens |
| Endpiece Style | Wayfarer |
| Fit Type | Regular |
| Fit to Size Sentiment | Regular |
| Frame Arm Texture | Plastic [NB] |
| Frame Coverage | Full-frame |
| Frame Material Type | Polycarbonate |
| Global Trade Identification Number | 00642608021485 |
| Item Shape | Rectangular prism or frame with lenses |
| Item Weight | 3.84 ounces |
| Item model number  | EFB001 |
| Lens Coating Description | UV Protection Coating |
| Lens Color | Black |
| Lens Material Type | Polycarbonate |
| Lens Type | Photochromic |
| Manufacturer | Bobster |
| Manufacturer  | Bobster |
| Manufacturer Part Number | EFB001 |
| Manufacturer Warranty Description | Lifetime against Manufacturer Defects |
| Material | Polycarbonate |
| Polarization Type | Non-Polarized |
| Product Care Instructions | Clean lenses gently with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Store in a protective case when not in use to prevent damage to the foam padding. If the sunglasses have prescription lenses, handle with extra care and follow any additional instructions provided by your optician. |
| Product Dimensions  | 3.2 x 3.2 x 7.7 inches; 3.84 ounces |
| Recommended Uses For Product | Outdoor activities, driving, sports |
| Sport Type | Cycling, Fishing |
| Style Name | Wayfarers |
| Style Number | EFB001 |
| Sunglasses Form | wrap_around |
| Target Audience | Unisex-Adults |
| UPC | 682962499711 796793587612 642608021485 182683033503 172303192611 |
| Ultraviolet Light Protection | True |
| Unit Count | 1 Count |
| size | Medium |

## Images

![EFB001 Fat Boy Sunglasses with Black Frame and Anti-Fog Photochromic Lens (Gloss Black) - Image 1](https://m.media-amazon.com/images/I/61RUSySwpQL.jpg)

## Questions & Answers

**Q: are these folding?**
A: The temples fold in, the bridge does not.

**Q: Are these transitional lenses?**
A: Yes, the lenses transition from clear to a light tint.  In my opinion, they don't get dark enough for use during the day, so I generally wear them on the way to and from work when the transition includes dawn/dusk light.

**Q: Do these fold? says non folding.**
A: NO these DO NOT "Fold".. They open and close like normal glasses but they DO NOT "Fold".  At the moment, the only Bobster glasses that fold are the "Crossfire" which can be seen at https://www.amazon.com/Bobster-Crossfire-Goggles-Black-Smoked/dp/B000Q9GFB8/ref=sr_1_1?m=A360B24HAH1NYQ&s=merchant-items&ie=UTF8&qid=1484862449&sr=1-1&keywords=crossfire (See the last Picture to see what they look like folded up).

**Q: How good are these at blocking glare from headlights, where I live people love their high beams?**
A: Not a lot.  They're advertised at 15% shading I think; seems about right.  I use them only at night.  Better at blocking glare than when I'm in my car at night, but just a tad.  Hope this helps.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-11*