Sundek Regular Fit 50+ Upf Rash Guard
Sundek
$89.00
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Product Insights & Style Tips
The Sundek Regular Fit 50+ UPF Rash Guard channels that straight-from-the-coast, sun-chasing attitude with a crisp white finish and a lightweight, ultra-smooth feel. Its blend of polyester and elastane gives it an athletic edge, moving like a second skin that's cool to the touch and never stifling—an immediate classic for post-surf hangs or city rooftop sessions. Sundek’s swim lineage is written all over the sleek silhouette: graphic, unfussy, and keyed into Southern California’s endless summer mood.
With its regular fit, this rash guard accommodates movement, maintaining a streamlined profile without hugging too close, so you’re covered but never restricted. The stretch lets it pull easily over bikinis or boardshorts, and its UPF 50+ protection keeps sunlight at bay whether you’re in or out of the water. Layer it under a breezy camp shirt for the boardwalk or wear it solo with vintage trunks—clean, reliable, and easy to stash in any beach tote or city bag. A staple you’ll reach for when plans jump from espresso to ocean, it smooths out transitions without missing a beat.
Sundek’s influence rides that nostalgia for retro surf, and pieces like this rash guard tap directly into the renewed love for functional minimalism with a touch of high-contrast clarity. It’s where youthful utility and modern protection meet, keeping the look dialed-in well beyond the shore.
Materials / Fabrication
- Regular fit rash guard
- UPF 50+ sun protection
- Color: White
- Material: 90% polyester, 10% elastane
- Swimwear category
- Size: Large
Recommended Care
- Rinse thoroughly in cool water after each use to remove salt, chlorine, and sunscreen residue.
- Hand wash gently with mild detergent; avoid bleach and fabric softeners.
- Do not wring; gently squeeze out excess water.
- Lay flat to dry out of direct sunlight to preserve fabric elasticity and color.
- Do not iron or tumble dry.
- Avoid rough surfaces to prevent snags in the fabric.
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About Sundek
Sundek is an iconic swimwear and lifestyle brand recognized for its vibrant boardshorts and surf-inspired clothing for men, women, and kids. Established in the 1950s and best known for its signature rainbow-striped designs, Sundek originally gained popularity among California’s surf community before expanding internationally. The brand offers a full range of apparel including colorful swim trunks, bikinis, tees, shorts, and casual outerwear, as well as beach-ready accessories. Sundek merges functional, quick-drying fabrics with playful, bold aesthetics, making it a favorite for those seeking style, comfort, and performance by the water. Shoppers looking for classic surfwear with a heritage twist will find Sundek at the intersection of sport, lifestyle, and timeless summer style.