Sport-Tek® PosiCharge® Competitor™ Tee (ST350)
$16.99
Built to Perform. Ready to Work.
The Sport-Tek® ST350 is designed for customers who need a lightweight performance shirt that works as hard as they do. Made with moisture-wicking performance fabric, it helps keep you cool, dry, and comfortable throughout the day while delivering vibrant, long-lasting custom prints. Whether you're outfitting a sports team, landscaping crew, construction company, fitness group, or outdoor event, the ST350 combines durability, comfort, and professional performance in one dependable shirt.
✔ One Print Location Included • ✔ Unlimited Print Colors • ✔ No Setup Fees
Please add any special instructions (optional)
Quantity
⭐ Performance Ratings
Category | Rating |
🤲 Softness | ★★★☆☆ |
🛡 Durability | ★★★★★ |
👕 Garment Profile
Category | Details |
🪶 Feel | Lightweight • Cool • Moisture-Wicking |
🎨 Print Style | Bold • Athletic • Performance Finish |
⚖ Weight | Lightweight • 3.8 oz. |
👕 Fit | Athletic |
💡 Our Recommendation
The Sport-Tek® ST350 is our top choice for active lifestyles and demanding work environments. If you'll be working outdoors, exercising, coaching, or wearing your shirt in hot weather, this performance tee offers superior breathability and moisture management while maintaining a professional appearance. It's the ideal choice when staying cool and comfortable is just as important as looking great.
✅ Best For
✔ Sports Teams
✔ Outdoor Work Crews
✔ Landscaping & Construction
✔ Fitness & Gyms
✔ Company Performance Apparel
✔ Charity Walks & Sporting Events
Included With Every Shirt
✔ One print location included — choose Full Front or Left Chest
✔ Professional full-color printing
✔ Unlimited print colors
✔ Professional artwork review
✔ Printing method professionally selected for your garment and artwork
Customize Your Shirt
Looking to make it your own? Add one of our most popular customization options.
Add-On | Starting At |
Back Name / Text (1 line) | +$6 |
Full Back Design | +$10 |
Right Chest Logo / Design | +$6 |
Left Sleeve Text or Small Design | +$6 |
Right Sleeve Text or Small Design | +$6 |
Add-On Guidelines
Back Name / Text – One line of text up to 12" wide. Perfect for employee names, business websites, event dates, jersey names, or simple personalization.
Full Back Design – Large artwork, logos, photos, or multi-line designs printed on the back of the garment.
Right Chest Logo / Design – Small logo, text, or artwork printed on the right chest.
Left & Right Sleeve Text or Small Design – Small logo, text, icon, or artwork printed on the outside of the sleeve.
Need something different? Contact us! We're happy to provide a custom quote for specialty print locations or oversized designs.
Garment Specifications
Fabric
100% Polyester with PosiCharge® Technology
Weight
3.8 oz. Lightweight Performance Fabric
Fit
Athletic Fit
What Makes It Different
Moisture-wicking fabric helps keep you cool and dry throughout the day
Lightweight performance material is ideal for warm weather and active environments
PosiCharge® technology helps maintain vibrant colors and reduces fading over time
Resists shrinking and wrinkles for easy care and lasting performance
A favorite for sports teams, outdoor crews, fitness apparel, and active lifestyles
Care Instructions
Machine wash cold, inside out
Tumble dry low or hang dry
Do not iron directly over printed areas
Avoid fabric softeners to help maintain moisture-wicking performance
Do not bleach
⭐ Recommended Upgrade
Looking for a softer everyday shirt for casual wear or business branding?
Upgrade to the Bella+Canvas® 3001, our Most Popular premium t-shirt, offering exceptional softness and a modern retail fit while maintaining outstanding print quality.
🎨 Popular Colors
Black
White
Silver
Iron Grey
Iron Grey Heather
True Navy
True Royal
Carolina Blue
Neon Yellow
Neon Orange
Kelly Green
Forest Green
Gold
Maroon
True Red
Deep Orange
Looking for another color?
We have access to the complete Sport-Tek® color collection through our supplier network. Contact us if you're looking for a specific color for your project.
📦 Production & Shipping
Every order is made to order specifically for you.
Production Time: 2–5 Business Days
Rush Production: Available on select orders. Contact us for availability and scheduling.
🤝 The T & T Difference
At T & T Ink Lab, we believe choosing the right garment is just as important as choosing the right design. Every order is individually reviewed before production, and we professionally select the printing method that delivers the best results based on your garment, artwork, and color selection.
Our goal isn't simply to print a shirt—it's to create apparel you'll be proud to wear. Every order is produced using professional equipment, premium inks, and proven production techniques to deliver vibrant color, lasting durability, and exceptional quality.
Our Promise
If we believe another shirt in our collection would be a better fit for your design, budget, or intended use, we'll let you know before production begins. Our goal isn't to sell you the most expensive shirt—it's to help you choose the right one.
Premium Apparel. Expert Printing. Made to Last.