Description
Mens Rash Guard, Long Sleeve Swim Shirt, UPF 50 Sun Shirt, Surf Shirt
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No more chafing from your board: a close, form-fitting silhouette stays put without restricting movement
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Paddle and swim without restriction: the highly stretchable fabric accommodates dynamic motions
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Covered for long days outdoors: long sleeves and a mock-neck offer extensive coverage
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No bunching under a wetsuit: a sleek profile slides easily underneath a thicker wetsuit
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Sun covered on the water: a UPF 50+ sun rating for long hours in the water
Spending long hours in the water often leads to uncomfortable chafing from your board or gear, and finding a swim top that stays put without restricting movement is frustrating. This long-sleeved rash guard answers with a close, form-fitting silhouette and highly stretchable construction that adapts to your body while you paddle or swim, and a sleek profile slides easily underneath a thicker wetsuit without bunching.

A surfing shirt designed for active days in the water, this long sleeve rash guard is a polyamide and Lycra blend with a mock-neck and a UPF 50+ sun rating, so it works as a swim top for men, a UPF shirt and swimwear for men for surfing, swimming and water sports. Snug and true to size, it has bright, contrasting graphic sleeves that stand out against the solid dark body. This is swimwear, not a life-saving device: never swim alone and never leave children unattended near water.
Why choose Fewpe
Mens Rash Guard
| Feature |
Fewpe |
Others |
| Close fit stays put, no board chafing |
✓ |
Rides up |
| Highly stretchable for paddling |
✓ |
Stiff |
| Slides under a thicker wetsuit |
✓ |
Bunches |
| UPF 50+ sun rating, long sleeves |
✓ |
✕ |
| Ten colors, sizes S to 6XL |
✓ |
Fewer |
| 30-day easy returns |
✓ |
Varies |
Key Features
A long sleeve rashguard for surfing, swimming and water sports, with these details:
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Flexible Movement: highly stretchable fabric flexes with dynamic motions as you paddle or swim
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Targeted Coverage: long sleeves and a high neckline give extensive coverage over long days outdoors
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Layering Potential: a sleek profile slips easily under a thicker wetsuit without bunching
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Distinctive Styling: graphic sleeves in bright, contrasting colors pop against the solid dark body
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Broad Sizing: a comprehensive size chart covers weights up to 187 lb (85 kg) for a precise fit
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Close Form-Fitting Silhouette: a snug cut that holds its position and leaves you free to paddle or swim

Specifications
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Material: Polyamide and Lycra blend
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Design: Long-sleeved rash guard
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Neckline: Mock-neck
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Fit: Snug, true to size
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Intended use: Surfing, swimming, water sports
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Half-chest measurement: 13.0 in (33 cm) to 19.9 in (50.5 cm)
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Recommended weight range: 77 lb (35 kg) to 187 lb (85 kg)
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Sun rating: UPF 50+
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Colors: Wine Red, Dark Green, Blue, Black, White, Army Green, Black Yellow, Orange, Black Green, Cartoon, College
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Sizes Available: S to 6XL
Package Includes:
- A rash guard in the color and size you choose
Size Guide
Front length, sleeve length and cuff by size: S measures 21.3 in (54 cm), 25.0 in (63.5 cm) and 4.7 in (12 cm); M, 22.2 in (56.5 cm), 25.6 in (65 cm) and 5.1 in (13 cm); L, 22.4 in (57 cm), 26.4 in (67 cm) and 5.9 in (15 cm); XL, 23.0 in (58.5 cm), 27.2 in (69 cm) and 6.3 in (16 cm); 2XL, 24.0 in (61 cm), 27.6 in (70 cm) and 6.7 in (17 cm); 3XL, 24.8 in (63 cm), 28.3 in (72 cm) and 7.1 in (18 cm); 4XL, 25.6 in (65 cm), 29.1 in (74 cm) and 7.9 in (20 cm); 5XL, 26.6 in (67.5 cm), 30.1 in (76.5 cm) and 8.3 in (21 cm); 6XL, 26.8 in (68 cm), 30.3 in (77 cm) and 8.7 in (22 cm).
Right for you if
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✓Your board rubs and chafes — a close, form-fitting silhouette that stays put
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✓You paddle or swim for hours — highly stretchable fabric accommodates dynamic motions
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✓You wear a wetsuit over it — a sleek profile slides underneath without bunching
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✓You spend long days in the sun — long sleeves, a mock-neck and a UPF 50+ sun rating
If two or more of these sound like you, this is the one.
FAQs
Q: Does this long sleeve rash guard stay put while paddling?
A: Yes. Its close, form-fitting silhouette stays put without restricting movement, and the highly stretchable fabric adapts to your body.
Q: Is it a sun protection shirt?
A: It has a sun rating of UPF 50+, and long sleeves with a mock-neck give extensive coverage for long days outdoors.
Q: Can I wear this rash guard under a wetsuit?
A: Yes. A sleek profile lets it slide easily underneath a thicker wetsuit without bunching.
Q: Which colors are available?
A: Wine Red, Dark Green, Blue, Black White, Army Green, Black Yellow, Orange, Black Green, Cartoon or College.
Q: How do I choose a size?
A: The fit is snug and true to size. Sizes run from S to 6XL, with recommended weights of 77 lb (35 kg) to 187 lb (85 kg).