Description
The RockResist Running Tee is a short-sleeve, ultra-thin performance t-shirt designed for running, fitness training, and everyday active wear. Quick-dry fabric actively manages moisture during high-output activity, while a breathable, lightweight construction supports airflow and temperature control in warm conditions.
A streamlined athletic cut enhances mobility without excess fabric, supporting comfort during running sessions, gym workouts, and casual fitness use. The minimalist sport-forward design transitions easily from training environments to everyday wear, aligning with RockResist’s performance-driven apparel philosophy.
RockResist running tees follow the brand standard No Grit. No Quit. Each shirt focuses on durability, functional comfort, and lightweight performance for athletes who prioritize movement and breathability.
Key Features
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Quick-dry fabric supports moisture control
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Ultra-thin construction enhances lightweight comfort
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Breathable material improves airflow during activity
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Short-sleeve athletic design supports full range of motion
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Suitable for running, training, and casual fitness wear
Size Guide
Use the chart below to determine the correct fit based on body measurements.
| Label Size | US Size | Bust (inches) | Waist (inches) | Height |
|---|---|---|---|---|
| S | 36 | 36.2 – 37.8 | 30.7 – 32.3 | 5’7″ – 5’9″ |
| M | 38 | 37.8 – 39.4 | 32.3 – 33.9 | 5’9″ – 5’11” |
| L | 40 | 39.4 – 41.4 | 33.9 – 35.9 | 5’11” – 6’1″ |
| XL | 42 | 41.4 – 43.3 | 35.9 – 37.8 | 6’1″ – 6’3″ |
| XXL | 44 | 43.3 – 45.3 | 37.8 – 40.2 | 6’1″ – 6’3″ |
Recommended Use
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Running and cardio training
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Gym workouts and fitness classes
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Outdoor exercise and travel
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Casual athletic and everyday wear
No Grit. No Quit.
RockResist apparel is built for movement, breathability, and performance—mile after mile.









