Do Glogglz sunglasses float on water?

Yes! Our Cudaz collection features floating frames, perfect for watersports. The Finz and Rayz collections come with a secure strap to prevent loss.

What is UV400 protection?

UV400 protection blocks 100% of harmful UVA and UVB rays up to 400 nanometers, providing complete protection for your eyes during outdoor activities.

Are the lenses polarized?

Yes, all Glogglz sunglasses feature polarized lenses that reduce glare from water, snow, and reflective surfaces for crystal clear vision.

What is included with my purchase?

Every Glogglz purchase includes a premium hardcase, microfiber cleaning cloth, and for Finz models, an adjustable strap.

Glogglz® Cudaz Swim Goggles – Red | UV400 Protection, Anti-Fog & Adjustable Strap

Name: Glogglz® Cudaz Swim Goggles – Red | UV400 Protection, Anti-Fog & Adjustable Strap
Brand: Glogglz
SKU: GLOGGLZ-CUDAZ-RED
Price: 49.95 EUR
Availability: InStock
Rating: 5.0 (2 reviews)

Sound familiar?

Sun glare on water – poor visibility

Glasses flying off during a crash or fall

Saltwater + wind – lenses damaged, poor vision

Fog and condensation in cold sessions – no clear vision

What makes these glasses essential on the water?

2-in-1 design: swim goggles AND sunglasses
Watertight seal for underwater use
Polarized lenses above water
Saltwater-resistant nose rubbers — built for ocean conditions
Anti-fog for clear vision
Adjustable nylon strap with butterfly clasp, fits under swim cap

Order now – free hardcase included

Glogglz® Cudaz Swim Goggles – Red | UV400 Protection, Anti-Fog & Adjustable Strap in actie

Feel the difference

Crash-proof frame

Impact-resistant polycarbonate that can take a hit

Polarized lenses

Blocks water reflection for sharp vision

Tested on the water

By watersport athletes, for watersport athletes

Who is this model made for?

🏊

Triathletes

One pair for swim, bike, run

🌊

Open Water Swimmers

Lakes, sea, rivers

🚤

Jet Ski & Wakeboard

High speed water action

🛶

Kayak & SUP

Paddling adventures

Why you shouldn't skimp on protection

Your eyes are irreplaceable. Prolonged exposure to UV radiation, saltwater and wind can cause permanent damage. Good sports glasses are not a luxury – they are essential protection for every water athlete serious about their sport and health.

The Glogglz® Cudaz Red turns heads at the start line with a bold red colourway and tinted UV400 lenses — one pair of eyewear for the whole race.

The world’s only patented 2-in-1 design

The Cudaz is unlike anything else on the market: a genuine swim goggle with a watertight silicone seal that also works as tinted sunglasses above water. No more switching eyewear during triathlon transitions — one pair handles swimming, cycling and running, or any mix of water and land.

Built for the water

The watertight seal keeps water out while you swim. Above water, the tinted UV400 lenses take the edge off bright light and block UVA and UVB up to 400 nm. An anti-fog coating limits condensation during temperature changes. The adjustable strap with butterfly clasp fits under swim caps and helmets, and the saltwater-resistant build holds up session after session — all at just 45 g.

What’s in the box

Cudaz swim goggles & sunglasses and a protective hardcase. Free EU shipping and 30-day returns.

Specifications

Design	2-in-1 hybrid
Lens	Polarized, UV400
Lens category	Category 4 (exceptionally bright sun, EN ISO 12312-1) — not suitable for driving and road use
Seal	Watertight silicone
Frame	Polycarbonate, impact-resistant
Strap	Nylon, fits under swim cap
Anti-fog	Yes

Which Glogglz® glasses are right for you?

Model	Best for	Unique advantage	Fits under helmet?	Crash-proof	Hardcase
Finz	Firm grip	Most stable in waves	✓	✓	✓ Free	View
Rayz	Speed / lightweight	Comfort during long sessions	✓	Medium	✓ Free	View
Cudaz	On + in the water	2-in-1 swim + sun	✓	Medium	✓ Free	View

Meets expectations Good quality Good value for money

"Good swim goggles! Definitely suitable for outdoor water but also very suitable for indoor. The size fits right away and the glasses seal well on the face. The clasp at the back is easy and quick to adjust!"

Thijs1994L 17 February 2025 Swimmer, 30-39 years

Meets expectations Good quality Good value for money

"Diving goggles use. Tested the goggles in the pool today for the first time. Felt good at first but couldn't test long enough due to crowds. Coming days again."

Sonida 8 December 2024 Swimmer, 60-69 years, Utrecht

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2011 Started in the USA

2016 Brought to Europe

UV400 Full protection

NL Direct from Mijdrecht

Glogglz started in the United States, came to Europe in 2016 and grew into a familiar name in watersports. Since 2025 we ship direct from the Netherlands — no middlemen, no markups.

Frequently asked questions

Can I really swim underwater with them?

Yes! The Cudaz has a watertight silicone seal designed for underwater use. They work as proper swim goggles.

Do they fit under a swim cap?

Yes, the strap is designed to fit comfortably under a swim cap or helmet.

Are they good for triathlons?

Perfect for triathlons! One pair for swimming, cycling, and running. No transition time wasted on changing glasses.

What if they don't fit well?

30 days to test, free returns. We're also available via WhatsApp for questions.

No risk – just try it

Not 100% satisfied? No problem. You have 30 days to test the glasses. Doesn't fit, don't like it? Free returns, no questions asked. Customer service via WhatsApp or email – we're here for you.