---
product_id: 741040080
title: "unisex-adult Swim Goggles Optical Vanquisher 2.0"
brand: "speedo"
price: "R3098"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/741040080-unisex-adult-swim-goggles-optical-vanquisher-2-0
store_origin: ZA
region: South Africa
---

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

**Brand:** speedo
**Price:** R3098
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ See the finish line first with Vanquisher 2.0 – where clarity meets speed!

## Quick Answers

- **What is this?** unisex-adult Swim Goggles Optical Vanquisher 2.0 by speedo
- **How much does it cost?** R3098 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/741040080-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

- • **Snug, No-Slip Fit:** Double head strap design guarantees your goggles stay put during every stroke.
- • **Ultimate Comfort Seal:** Soft silicone cushions create a secure, leak-resistant fit for long training sessions.
- • **UV Protection Built-In:** Shield your eyes from harmful rays while you dominate the pool.
- • **Precision Optical Clarity:** Custom corrective lenses tailored for near-sighted swimmers ensure crystal-clear focus.
- • **Race-Ready Panoramic Vision:** Experience an expanded field of view that keeps you ahead of the pack.

## Overview

Speedo's Optical Vanquisher 2.0 swim goggles combine panoramic polycarbonate lenses with customizable corrective options (-1.0 to -8.0 diopters) and cushioned silicone seals, delivering superior peripheral vision, comfort, and UV protection for adult swimmers seeking a competitive edge.

## Description

America's #1 racing goggle. Stay focused on the miles ahead with this low-profile accessory, featuring wide panoramic lenses for better views and a double head strap for a snug, worry-free fit.

## Features

- 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 |
|---------------|-------|
| Age Range | Adult |
| Batteries Included | No |
| Brand | Speedo |
| Colour | Clear |
| Frame material | Silicone |
| Lens material | Polycarbonate |
| Lens type | Panoramic |
| Material Type | 65% Silicone, 32.5% Polycarbonate, 2.5% Polyurethane |
| Number of Items | 1 |
| Size | -8 |
| Features | Polarized |
| Sport | Swimming |
| Style | Swim Goggles Optical Vanquisher 2.0 |
| UV Protection | true |
| Manufacturer | Speedo Swim Equipment |

## Product Details

- **Brand:** Speedo
- **Colour:** Clear
- **Material:** 65% Silicone, 32.5% Polycarbonate, 2.5% Polyurethane
- **Frame Type:** Full Rim
- **Frame Material:** Silicone

## Images

![unisex-adult Swim Goggles Optical Vanquisher 2.0 - Image 1](https://m.media-amazon.com/images/I/71SJh7nMYSL.jpg)

## Available Options

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

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-03-12*