# SUNDOG STACK TrueBlue Polarized PLUS Sunglasses

## SUNDOG STACK TrueBlue Polarized PLUS Sunglasses — The Ultimate Sport Sunglass

Looking to buy the finest **SUNDOG sport sunglasses in Canada**? The **SUNDOG STACK TrueBlue Polarized PLUS Sunglasses** are the pinnacle of SUNDOG’s sport performance lineup. The odds are STACKed in your favour — and then some. Combining TrueBlue lens technology, premium polarization, SD-C7 polycarbonate construction, and the exclusive OAR + Clari-Coat PLUS coating system, all housed in an ultra-lightweight MaxFlex RILSAN® open-bottom frame with flow-through side lens venting and Megol ContourFLEX temple tips — this is the most technologically complete **polarized sport sunglass in Canada** SUNDOG has ever built. Fast domestic shipping means your order arrives in just 2–6 days. Shop now at [EX-STOCK Canada — Fast Shipping 2–6 Days](https://www.ex-stock.com/collections/canada-fast-shipping-2-6-days).

### Key Features

-   **TrueBlue Lens Technology** — Ultimate eye protection against harmful blue light
-   **Enhanced Colour Contrast** — See the world with sharper, truer definition
-   **Eliminates Motion Blur** — Critical for golf, cycling, driving, and fast-moving environments
-   **Premium Polarized Lens** — Consistent high-quality glare reduction with minimal distortion
-   **Reduces Squinting, Eye Strain & Fatigue** — built for long days under the Canadian sun
-   **SD-C7 Polycarbonate Lens** — Shatterproof, scratch-resistant, and impact-resistant
-   **100% UVA/UVB Protection** up to 400nm — full-spectrum defence against harmful rays
-   **OAR (Optical Anti-Reflective) Coating** — eliminates internal lens reflections for pure clarity
-   **Hydrophobic Clari-Coat** — repels salt water and fresh water from the lens surface
-   **Oleophobic Clari-Coat** — repels oil, fingerprints, and sweat for effortless cleaning
-   **Flow-Through Side Lens Venting** — reduces fogging and heat build-up during active use
-   **MaxFlex RILSAN® Frame** — ultra-durable, flexible, and featherlight for all-day wear
-   **Megol Nose Pad** — non-slip grip that stays secure during any activity
-   **Megol Co-Injected ContourFLEX Temple Tips** — personalized non-slip grip that conforms to your head
-   **Open Bottom Frame Design** — lightweight, breathable, built for performance
-   **Includes Microfiber Lens Cleaning Cloth Case**

### Product Specifications

-   **Brand:** SUNDOG Eyewear
-   **Model:** STACK TrueBlue Polarized PLUS
-   **Lens Technology:** TrueBlue + Premium Polarized + SD-C7 Polycarbonate
-   **Lens Coating:** OAR + Clari-Coat PLUS (Anti-Reflective, Hydrophobic, Oleophobic)
-   **Frame Material:** MaxFlex RILSAN®
-   **Frame Style:** Open Bottom Frame with Flow-Through Side Venting
-   **Nose Pad:** Megol (non-slip)
-   **Temple Tips:** Megol Co-Injected ContourFLEX (non-slip)
-   **UV Protection:** 100% UVA/UVB up to 400nm
-   **Fit:** Sport Fit, Universal
-   **Finish:** Matte Stealth Black / Grey-Light Blue Mirror TrueBlue Polarized Lens
-   **Includes:** Microfiber Cleaning Cloth Case

### Sizing Notes

STACK PLUS features an **open bottom frame design** with MaxFlex RILSAN® construction that flexes to fit most face shapes without pressure. The Megol ContourFLEX temple tips conform to the shape of your head for a personalized, non-slip fit that stays locked in from the first tee to the last — or through any activity the Canadian outdoors demands. Flow-through side venting keeps the lens surface cool and fog-free so your vision stays sharp when it matters most.

The STACK TrueBlue Polarized PLUS in Matte Stealth Black with Grey-Light Blue Mirror TrueBlue Polarized Lens is a frame that means serious business. The matte stealth black body is purposeful and commanding — no distractions, just performance — while the grey-light blue mirror finish delivers a premium, high-contrast look that performs as well as it looks. With OAR anti-reflective coating eliminating internal glare and Clari-Coat repelling water, oil, and fingerprints, this is the **ultimate sport sunglass in Canada** that sets the standard everything else is measured against.

### Who This Is For

-   Canadians who want the **most advanced SUNDOG sport sunglass** ever built — no compromises
-   Serious golfers, cyclists, runners, and outdoor enthusiasts who demand elite optical performance
-   Tech-forward buyers who want TrueBlue, polarization, anti-reflective, hydrophobic, oleophobic, and anti-fog venting in one frame
-   Active buyers who want the same TrueBlue lens technology worn by LPGA Superstar Paula Creamer — in SUNDOG’s most complete sport package
-   Shoppers who want fast, reliable delivery — not weeks from overseas

### FAQ

**What makes the PLUS edition different from the standard STACK TrueBlue?**  
The PLUS edition adds three premium lens coatings on top of TrueBlue and polarized technology: OAR (Optical Anti-Reflective) to eliminate internal reflections, Hydrophobic Clari-Coat to repel water, and Oleophobic Clari-Coat to repel oil and fingerprints. Combined with flow-through venting, it’s the most complete sport lens system SUNDOG offers.

**What is TrueBlue lens technology?**  
TrueBlue is SUNDOG’s proprietary lens system incorporating synthetic Melanin to filter blue light and block UV at a molecular level — the same technology worn by LPGA Superstar Paula Creamer. It enhances colour contrast, eliminates motion blur, and goes well beyond what standard polarized lenses offer.

**How long does delivery take?**  
Orders ship within 2–6 business days across Canada via our domestic fulfillment network. No long international waits.

**What is the flow-through side lens venting?**  
Flow-through side lens venting channels air across the lens surface during movement, reducing heat build-up and preventing fogging — critical for active sport use where standard frames would fog up and compromise vision.

**What’s included with the sunglasses?**  
Every pair of SUNDOG STACK TrueBlue Polarized PLUS sunglasses comes with a soft microfiber lens cleaning cloth case to protect your lenses between uses.

At EX-STOCK Canada, every pair of **SUNDOG sunglasses** is sourced from verified suppliers and rigorously quality-checked before dispatch — so you receive exactly what you see, every time. We’re proud to offer fast domestic delivery for **premium sport sunglasses in Canada**, with most orders arriving within 2–6 business days of purchase.

Explore more styles in our [Canada Fast Shipping collection](https://www.ex-stock.com/collections/canada-fast-shipping-2-6-days) and discover the full range of **SUNDOG sunglasses in Canada** — from everyday performance to the ultimate PLUS.

## Details

- **Price:** 142.99 CAD
- **Vendor:** Sundog Eyewear Canada Fulfilled by EX-STOCK Canada
- **Type:** Sunglasses
- **Tags:** Anti-Reflective Sunglasses Canada, Fast Shipping Canada, Golf Sunglasses Canada, Polarized Sunglasses Canada, Premium Sunglasses Canada, Shopify Collective, Sport Sunglasses Canada, Sundog Eyewear, Sundog Eyewear Canada, Sundog Sunglasses Canada, Sunglasses Canada, TrueBlue Lens

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Matte Stealth Black/Grey-Light Blue Mirror TrueBlue Polarized Lens | 142.99 CAD | In stock |

## Images

- STACK TrueBlue Polarized PLUS 
- STACK TrueBlue Polarized PLUS 
- STACK TrueBlue Polarized PLUS 

---

> Source: [EX-STOCK Canada](https://www.ex-stock.com/products/sundog-stack-trueblue-polarized-plus-sunglasses-canada)
> Updated: 2026-06-27