Sea Turtle Sport Tec Crew Long Sleeve – Men's
Sea Turtle Sport Tec Crew Long Sleeve – Men's
UPF50+ Sun Protection
Ultra-Soft Performance Fabric
All-Day Comfort in Heat & Wind
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Built for long days outdoors and on the water, the SEATEC Sport Tec Crew Long Sleeve delivers lightweight performance with unmatched comfort. Designed with ultra-soft stretch fabric, moisture-wicking technology, and built-in sun protection, it keeps you cool, dry, and moving freely in any condition.
Originally developed for fishing, it’s proven just as versatile for boating, travel, training, and everyday wear.
- Ultra-soft performance fabric
- Lightweight & breathable
- UPF 50+ sun protection
- 4-way stretch for full mobility
- Moisture-wicking & quick-dry
- Durable construction, less prone to snags
Built to perform. Designed for every environment.
Performance Details & Full Specs
Performance Details & Full Specs
The SEATEC Sport Tec Crew Long Sleeve is built for anglers, outdoorsmen, and anyone who spends long days outside. Featuring a modern athletic fit, it’s tailored through the arms and shoulders while allowing comfortable room through the body for unrestricted movement.
Constructed from what we consider the softest performance fabric ever used in a performance shirt, it sets a new standard for comfort. Lightweight and breathable in the heat, yet comfortable when the breeze picks up, it performs across changing conditions without sacrificing feel.
Originally developed for on-the-water performance, the Sport Tec Crew has proven just as versatile across boating, travel, hiking, and everyday outdoor use.
Performance Features
- Ultra-soft fabric for all-day comfort
- Lightweight, breathable construction
- Moisture-wicking & quick-dry performance
- Built-in UPF 50+ sun protection blocks 98% of UV rays
- 4-way stretch for unrestricted movement
- Durable construction designed to resist snags
- Antimicrobial technology for odor control
- Multi-season performance
Technical Specs
- Fabric: 90% Polyester / 10% Spandex
- Fit: Modern athletic fit
- Stretch: 4-way stretch
- Protection: UPF 50+
- Features: Moisture-wicking, antimicrobial
- Durability: Snag-resistant construction
- Season: Multi-season
Size Chart
Size Chart
Care Guide
Care Guide
Although our performance gear is rugged and made to last, some people like to take extra care of their garments to get the longest life and best performance out of them.
For best results:
- Turn garment inside out
- Use cold or warm water
- Use standard detergent
- Avoid using dryer sheets or fabric softeners
-Dry on low heat or air dry
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Protection You Can Count On
Built for sun, comfort, and all-day performance.
- Shields You From 98% of UV Rays - Built with UPF 50+ protection to block harmful UVA and UVB exposure during long days in the sun.
- Maximum Airflow Where It Matters - Breathable performance fabric and targeted ventilation help regulate temperature and reduce heat buildup.
- All-Day Wear, Zero Bulk - Lightweight construction with durable, 4-way stretch materials delivers all-day comfort without weighing you down.
- Dry Fast. Stay Fresh. - Moisture-wicking, quick-dry fabric pulls sweat away while antimicrobial technology helps prevent odor buildup.


