---
product_id: 102447342
title: "Speedo Unisex-Adult Swim Goggles Optical Vanquisher 2.0"
brand: "speedo"
price: "R$496"
currency: BRL
in_stock: true
category: "Speedo"
url: https://www.desertcart.com.br/products/102447342-speedo-unisex-adult-swim-goggles-optical-vanquisher-2-0
store_origin: BR
region: Brazil
---

# Panoramic lenses for max peripheral vision Corrective lenses from -1.0 to -8.0 diopters Cushioned silicone seals for leak-proof comfort Speedo Unisex-Adult Swim Goggles Optical Vanquisher 2.0

**Brand:** speedo
**Price:** R$496
**Availability:** ✅ In Stock

## Summary

> 👓 See the race, own the pace.

## Quick Answers

- **What is this?** Speedo Unisex-Adult Swim Goggles Optical Vanquisher 2.0 by speedo
- **How much does it cost?** R$496 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/102447342-speedo-unisex-adult-swim-goggles-optical-vanquisher-2-0)

## Best For

- speedo enthusiasts

## Why This Product

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

## Key Features

- • **Stay Locked In:** Double head strap design delivers a secure, worry-free fit even during intense swim sessions.
- • **Race-Ready Vision:** Panoramic lenses expand your field of view so you never miss a stroke or competitor.
- • **Custom Fit Comfort:** Four interchangeable nose pieces and cushioned silicone seals ensure a snug, leak-free fit tailored to you.
- • **Lightweight & Durable:** At just 0.08 kg, these goggles combine premium polyester and silicone for all-day comfort and resilience.
- • **Sharper Focus, No Compromise:** Corrective optical lenses help near-sighted swimmers see clearly underwater without sacrificing style or performance.

## Overview

Speedo's Optical Vanquisher 2.0 swim goggles are America’s #1 racing choice, featuring panoramic lenses for enhanced peripheral vision, customizable corrective lenses from -1.0 to -8.0 diopters, and cushioned silicone seals with multiple nose-piece options for a perfect, leak-proof fit. Designed for unisex adults, these lightweight goggles combine performance and comfort to keep you focused and ahead in every swim.

## Description

desertcart.com : Speedo Unisex-Adult Swim Goggles Optical Vanquisher 2.0 : Sports & Outdoors

## Features

- TPR/Silicone
- Imported
- Panoramic lenses, Now with increased peripheral vision
- Cushioned silicone seals
- Four nose-piece options
- Corrective lenses help near-sighted swimmers see better
- Optical goggles offered in a range of negative diopters: -1.0 through -8.0

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.78 x 3.9 x 2.6 inches |
| Package Weight | 0.08 Kilograms |
| Item Dimensions  LxWxH | 5 x 5 x 0.7 inches |
| Item Weight | 0.08 Kilograms |
| Brand Name | Speedo |
| Model Name | Swim Goggles Optical Vanquisher 2.0 |
| Color | Smoke |
| Material | Polyester |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Speedo Swim Equipment |
| Part Number | 7750211-030-2.0 |
| Style | Sporty |
| Size | -2 |
| Sport Type | Swimming |

## Product Details

- **Brand:** Speedo
- **Color:** Smoke
- **Frame Material:** Silicone
- **Frame Type:** Full Rim
- **Material:** Polyester

## Images

![Speedo Unisex-Adult Swim Goggles Optical Vanquisher 2.0 - Image 1](https://m.media-amazon.com/images/I/71oktH7uhPL.jpg)

## Questions & Answers

**Q: How do select the prescription strength, as there are no options?**
A: There is no way of telling thats why I returned the product.

**Q: Does anyone know what the prescription is for these? Usually there's a place to select the diopter you need, but there is no way to do that.**
A: It's under "magnification strength." Contrary to a previous answer, wearing the "wrong" prescription will not damage your eyes. If you are concerned, double check with your eye care provider. If under corrected, things will just be a bit fuzzy. If over corrected things will be weird and distorted and probably cause eye strain or give you a headache, but this is temporary. The more under/over the worse it will be, and generally it's better to be a little under. Sometimes optometrists actually purposely under correct as it helps one eye see better up close. This is no different than selling readers in +diopeter corrections.

What's really dangerous is being in/around a pool with very poor vision. I am -8 in one eye, -10 in the other. Without some kind of correction, I honestly cannot see the ground in front of me and be able to discern the edge of the pool, I could literally just walk right on and fall in. I wouldn't see a black line at all. And I definitely wouldn't see the wall. I would have a hard time seeing other swimmers passing me. I wouldn't see water on the ground/slip hazards. Outside of my home where I know where everything is and can feel my way around, I cannot safely go outside without someone to assist me. I'd say being this functionally blind without correction started around -6. So, -8 lenses actually make a world of difference for me, even if i'm under corrected by -2 in one eye. Obviously I couldn't drive, but I could definitely safely get around. 

Not to mention, swimming in gas permeable lenses simply isn't an option. Even in soft lenses which can tolerate goggle suction, leaks can mean contaminating lenses with chlorine, or worse Acanthamoeba keratitis. Pretty sure most docs would agree that swimming with slightly not perfect correction is better than swimming in contact lenses.

**Q: My prescription is -2.75, should I get the -2.5 or the -3?**
A: Always move DOWN to the closest step diopter! If the calculation of your prescription shows that you should have a -2.75 (step diopter lens) then you should choose a -2.5 lens for the swimming goggles. This causes less strain and you will be unlikely to notice any significant loss of acuity within a reasonable distance. There is also a slight magnifying effect when underwater.  If your prescription is -2.75, moving down is -2.5.  -2.5 is a lesser strength lens than -3 for nearsighted people.

**Q: What is the RX for this goggle?**
A: Multiple ones to choose from.

## Frequently Bought Together

- Speedo unisex-adult Swim Goggles Optical Vanquisher 2.0
- Speedo Swim Cap Silicone
- Speedo Unisex-Adult Swim Goggles Mirrored Vanquisher 2.0

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*