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swim shirts surf tops for women and men
The Perfect Solution for Water Activities

Snug-Fit Rash Guards that Stay in Place

Crafted with the needs of water sports athletes in mind. Our longer length and sleeves, along with the rubbery strip on the bottom, ensure a secure fit and unbeatable protection against rashes and sun damage. With no ride-up, you can focus on your performance with complete comfort and confidence.

All Rash Guards

18 products

Platinum Sun Rash Guards Collection — Active Protection Meets Perfect Fit

Explore our premium rash guard collection built for performance, protection, and confidence in every water session. Whether you're surfing, paddleboarding, swimming, kitesurfing, or training outdoors near the water, Platinum Sun rash guards combine UPF 50+ sun protection, technical comfort, and an athletic fit in one versatile layer.

Each rash guard blocks over 98% of harmful UV rays and is constructed with flat-lock seams, quick-dry fabric, and performance-driven details like grip strips and shoulder zippers. Our designs use high-quality sublimation printing, so colors stay bright, bold, and resistant to fading — even after frequent use in sun, saltwater, and chlorine.

Choose the fabric weight that matches your climate, activity level, and comfort preference.


Fabric Legend — Choose Your Performance Level

Light — Lightweight Performance Layer

Thin, breathable swim fabric designed to wear over a bikini top or as a cooling performance layer.

Works in any water temperature. When wet in warm or hot conditions, the fabric helps cool your body. In cooler water, it provides a light insulating layer. Best worn wet during hot outdoor sessions to prevent overheating. When dry under strong sun, it may feel warmer.

Perfect for surfing, swimming, paddleboarding, beach training, and active summer days.


Core — All-Around Active Fabric

Medium thickness (similar to our leggings). Opaque, non-see-through coverage for confident movement.

Provides more warmth than the Light fabric, making it ideal for cooler days and colder water (including winter in Florida). The fabric feels slightly firmer and more supportive, with a less silky, lightly brushed finish.

Balanced for both water sessions and outdoor workouts near the water.


Warm — Fleece-Lined Performance

Lightweight yet fleece-lined for added warmth without bulk.

Designed for cooler conditions and extended sessions. Can be worn as a base layer under a wetsuit for extra insulation.

Ideal for early morning surf, windy beaches, cooler climates, and longer water activities.


Why Platinum Sun Rash Guards?

  • UPF 50+ Sun Protection — Blocks over 98% of harmful UV rays

  • Sublimated Colors — Bright, bold, and fade-resistant

  • Quick-Dry & Moisture-Wicking — Comfort in and out of water

  • Flat-Lock Seams — Smooth, chafe-free construction

  • Performance Fit — Athletic cut that moves with you

  • Functional Details — Thumbholes, grip strips, shoulder zipper options

  • Versatile Use — From water sports to active outdoor lifestyle

Platinum Sun rash guards are designed for ocean lovers who demand performance without compromise. Choose your fabric level and stay protected, comfortable, and confident — in and out of the water.

Rash guard - comparison chart

Platinum Sun’s rash guards are similar in their form and function. They have similar features like being UPF 50+ and having full sublimation. All rash guards should fit tightly. The thicker the fabric is, the tighter the rash guard will feel when worn. However, the rash guards differ because each collection represents the vision of a different designer. The collections may also vary in terms of the cut of the neck, the composition of the fabric and other small features, which are displayed on each product’s page.

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We proudly offer a Lifetime Warranty on every item. Because we believe in our products, so you can too
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All of our products include a 30-day warranty from the date of purchase to to ensure your satisfaction.

Women owned business

We are two sisters: owners, designers, and Miami kiteboarders behind our brand.