Men's Running Short Sleeve
Men's Running Short Sleeve
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Built to Perform. Made to Move.
This high-performance short sleeve is engineered for serious sweat. Featuring advanced jacquard fabric that reacts to moisture, it dries fast, stays light, and holds shape through every workout. With COOLMAX® underarm gussets, built-in odor-fighting tech, and breathable mesh panels, it’s the go-to top for long runs, hard sessions, and everyday training.
Technical Features
- Reactive jacquard fabric: Contracts on contact with sweat to accelerate drying, then returns to form—wash after wash.
- Silver nitrate antibacterial tech: Fights odor at the yarn level for lasting freshness.
- COOLMAX® gussets: High-sweat zones stay dry and comfortable.
- Moisture-wicking body: Unidirectional stretch fabric pulls sweat away fast and moves with you.
Fit & Layering
- Slim, athletic, lightweight fit: Tailored to move with you without extra bulk.
- 3D tailoring: Improves freedom of movement during any activity.
Construction Details
- Low-friction seams: Two-needle, four-thread stitching (3mm) for durability and comfort.
- Round collar: Reduces neck irritation.
- Edge-sealed hem and cuffs: Prevents fraying and loose threads.
- Mesh underarms: Boost breathability where it counts.
Utility & Visibility
- Back hanging loop: Easy to hang after workouts.
- 3M reflective logo: Increases visibility in low light.
- Silicone logo: Flexible and wash-resistant for long-term wear.
Materials
100% COOLMAX® Polyester
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For someone 5’7” 163 lbs with an athletic build, the new running shirt in Small fits, dare I say, perfectly. Not as skin tight as the previous version. I even have a medium and that sits well if maybe a touch long.
I love this shirt. It’s light and super soft. You won’t get any chafing while wearing it. The colors are also amazing!
Extremely light and comfortable!
Extremely light and comfortable!
Extremely light and comfortable!