I-SEA RHYTHM MEN'S POLARIZED SUNGLASSES
Pickup available at BSS
Usually ready in 24 hours
Built for All-Day Wear, Ready for Any Scene
The I-SEA Rhythm sunglasses are designed around one idea: versatile, comfortable protection that never gets in the way. A lightweight frame keeps fatigue off the bridge of your nose whether you are commuting, hiking, or spending a full day on the water. The silhouette is a clean, contemporary square shape with subtle rounder corners, a profile that reads modern without going trend-chasing.
Polarized Lenses That Actually Work
Every Rhythm frame ships with polarized lenses. Polarization filters horizontal glare at the source, the kind that bounces off water, wet pavement, and sand, instead of just dimming everything the way a standard tinted lens does. The result is sharper contrast and truer color rendition in bright conditions, which matters whether you are reading a wave or navigating traffic. Full UV protection blocks both UVA and UVB rays across all lens options.
Frame Design and Construction
The frame uses a lightweight construction that reduces overall weight without sacrificing structural rigidity. Diamond-shaped silver accent hardware at the hinges adds a refined detail to an otherwise minimalist design. The I-SEA branding is etched directly onto the lens, keeping the look clean from the front. The square silhouette with softened corners suits a wide range of face shapes and pairs naturally with casual, active, and smart-casual dress.
Who the Rhythm Is For
I-SEA markets the Rhythm as a unisex frame built to move between everyday environments without looking out of place. At Island Water Sports, it lands in the men's accessories lineup as a straightforward, no-fuss pair of polarized sunglasses at an accessible price point. Pick them up in store or online.
Free Shipping, No Minimum for IWS Beach Club Members.
Returns are eligible within 30 days of receiving your order. Return shipping labels are FREE for IWS Beach Club Members. See more
Specifications
- Brand
- I-SEA
- Model
- Rhythm
- Lens Type
- Polarized
- UV Protection
- Full UV (UVA + UVB)
- Frame Style
- Square / rounded contemporary
- Frame Construction
- Lightweight
- Gender
- Unisex (listed in men's accessories)
- MPN
- itemMatrix-42551
Frequently Asked Questions
- Are the I-SEA Rhythm sunglasses truly polarized?
- Yes. Every Rhythm frame includes polarized lenses. Polarization cuts horizontal glare reflected off water, sand, and pavement rather than simply darkening the view, giving you sharper contrast and clearer vision in bright light.
- Do the I-SEA Rhythm sunglasses offer UV protection?
- Yes. The lenses provide full UV protection, blocking both UVA and UVB rays to protect your eyes from sun damage during extended outdoor wear.
- What face shapes do the Rhythm frames suit?
- The square silhouette with softened, rounded corners is one of the more universally flattering profiles in eyewear and works well across oval, round, heart, and oblong face shapes.
- Are the I-SEA Rhythm sunglasses unisex?
- The Rhythm is designed as a unisex frame. It appears in the Island Water Sports men's accessories category but the proportions and styling work for both men and women.
- How do polarized lenses differ from standard tinted lenses?
- Standard tinted lenses reduce overall brightness by a percentage. Polarized lenses use a vertical filter to block horizontally polarized glare at the source, which eliminates the blinding reflections off flat surfaces like water or pavement without making the overall scene look as dark.
- Where can I buy the I-SEA Rhythm sunglasses?
- They are available at Island Water Sports in South Florida and online through this page.
- How should I care for polarized sunglasses?
- Clean lenses with a microfiber cloth and lens-safe solution. Avoid paper towels and shirt fabric, which can scratch polarized coatings. Store the frames in a hard case when not in use to protect the lens surface.