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.
It is the softest shirt I own! I love this shirt. Highly recommend. Wifey loves when I wear it!.
Daniel N.
I love the fit and comfort. Its a great lightweight shirt for those times when long paddles call for sun coverup and comfort.
Suzanne B.
This is the latest Seatec Sport Tec of about 40 that my husband and I own. The softest fabric. The best fit. The hood stays on great. The best designs. Washes up beautifully. If you like bright colors, the Bird of Paradise is for you!
Wendi H.
Product 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
We process and ship orders Monday–Friday. Orders placed before 3PM (EST) ship the same day, while orders placed after 3PM will ship the following business day. Orders are not shipped on weekends or major holidays.
Shipping times will vary depending on the shipping method selected at checkout. Once your order ships, you’ll receive a tracking number via email to monitor delivery progress.
While we are not responsible for carrier-related shipping issues such as delays, lost, or damaged packages, our team will always do our best to assist and help make it right.
For any questions, please contact us at info@seatecoutfitters.com
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
Most performance shirts look the part. Ours are built for it. From advanced sun protection to moisture control and all-day comfort, every detail is designed to perform when it matters.
 
Others
Blocks 98% of UV Rays
Moisture-Wicking, Quick-Dry Fabric
Antimicrobial Odor Resistance
4-Way Stretch for Full Mobility
Lightweight, All-Day Comfort
Breathable Fabric That Stays Cool
Engineered for Performance
Every detail is designed to keep you cool, protected, and moving comfortably—no matter how long the day lasts.
Breathable, Lightweight Design
Engineered airflow and lightweight materials help regulate temperature and reduce heat buildup.
Odor-Resistant Fabric
Built-in antimicrobial technology helps prevent odor buildup so you stay fresh longer.
UPF 50+ Sun Protection
Blocks 98% of harmful UV rays to protect your skin during long hours in the sun.
4-Way Stretch Mobility
Flexible fabric moves with you for unrestricted motion and all-day comfort.
Moisture-Wicking Performance
Pulls sweat away from your body and dries quickly to keep you cool, dry, and comfortable.
 
 
Seatec Gear in Action
Real customers wearing Seatec performance apparel—built for sun protection, comfort, and all-day wear.
Chris B.
verified
Micah S.
verified
Allison E.
Jacob T.
verified
 
 
My second Seatec shirt. The colors are great and very vibrant, the material is so soft and comfortable, they keep you cool and dry all day. I will be buying many more!
Terry M.
This is the latest Seatec Sport Tec of about 40 that my husband and I own. The softest fabric. The best fit. The hood stays on great. The best designs. Washes up beautifully.
Wendi H.
I love it! Can’t wait to try it on upcoming trip to Costa Rica. Not only does it block UV rays, but ultra light weight stretchy fabric will be cool and comfortable. Love the soft feel as well!
James R.
 
 
Trusted Where It Matters Most
Worn by anglers, adventurers, and everyday doers who rely on their gear to perform.