Men's Blue Wave Rash Guard
Men's Blue Wave Rash Guard
🌊 $2 from every item protects Virginia's rivers: the James, Rapidan and Rappahannock, from river to reef.
✓ Free shipping on orders over $40 · ✓ Printed to order just for you
Built for long days in the surf, on the boat, or along the coast. The Oceans4Us Blue Wave Performance Rash Guard delivers high-performance sun protection with flexible, four-way stretch comfort. Featuring ergonomic flatlock seams and a slightly longer cut for extra coverage, it’s designed to keep you comfortable through every wave and workout.
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UPF 50+ Sun Protection: Maximum defense against harsh UV rays and ocean elements.
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Eco-Conscious Comfort: Crafted with 75% recycled polyester and 25% elastane for flexible, 4-way stretch recovery.
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Ergonomic Design: Flat seam and coverstitch construction prevent chafing during active wear.
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Extended Coverage: Comfortable longer body and sleeves designed not to ride up.
Fit Note: This rash guard features a fitted, athletic cut. For a more relaxed or traditional fit, we recommend sizing up.
Care Instructions
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After Use: Thoroughly rinse with fresh water after each wear to remove salt, sand, and chlorine residue.
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Wash & Dry: Machine wash cold, hang dry or tumble dry on low heat.
Size guide
| CHEST (inches) | WAIST (inches) | HIPS (inches) | |
| XS | 36 ¼ | 29 ⅞ | 37 |
| S | 37 ¾ | 31 ½ | 38 ⅝ |
| M | 39 ⅜ | 33 ⅛ | 40 ⅛ |
| L | 42 ½ | 36 ¼ | 43 ¼ |
| XL | 45 ⅝ | 39 ⅜ | 46 ½ |
| 2XL | 48 ⅞ | 42 ½ | 49 ⅝ |
| 3XL | 52 | 45 ⅝ | 52 ¾ |
Sizing
Every item is made to order, so we can't exchange sizes. Please check the size guide in the description above before you order. If you're between sizes, size up. See our full Size Guide
Shipping
Production: 2–5 business days (your item is printed after you order).
Standard shipping: free on orders over $40; otherwise calculated at checkout. Arrives 3–7 business days after production.
Orders ship within the United States only. Full shipping policy
Returns & damaged items
If your item arrives damaged, defective or misprinted, email ken@oceans4us.com within 14 days with your order number and a photo, and we'll replace it or refund you in full.
Because everything is printed to order, we can't accept returns for sizing or change of mind. Full return policy
Where your $2 goes
We set aside $2 from every item you buy, any size. It goes into the River to Reef Fund for the James, Rapidan and Rappahannock rivers: cleanups where the trash collects and tree plantings that stop muddy runoff before it reaches the water. We'll post photos of every project. Our mission