T-shirt AeroTech™ Sundays Black M
Ultra-lightweight and breathable, the AeroTech™ Sundays Black M t-shirt is the ideal running t-shirt for running in cool to warm temperatures.
Pickup available at Coureur Du Dimanche
Usually ready in 24 hours
Size guide
Find the right size by comparing your measurements with our guide. All measurements are shown in inches.
Use a measuring tape and take your measurements directly on your body without pulling the tape too tight.
Compare your measurements with the size chart for the product you would like to choose.
Choose the smaller size for a closer fit or the larger size for a more relaxed fit.
Short-sleeve & long-sleeve T-shirts
Men’s guide — body measurements in inches
| Size | Chest | Waist | Hips |
|---|---|---|---|
| S | 35.4–37.8 | 30.3–32.7 | 35.4–37.4 |
| M | 38.1–40.5 | 32.7–35 | 37.8–40.1 |
| L | 40.5–42.9 | 35.4–37.8 | 40.1–42.5 |
| XL | 43.3–46.6 | 38.2–40.9 | 42.9–45.2 |
| XXL | 46–49.2 | 40.9–44 | 45.2–47.2 |
Shorts
Men’s guide — measurements in inches
| Size | Waist | Hips | Length |
|---|---|---|---|
| S | 29.9–32.3 | 35.4–37.4 | 11.4 |
| M | 32.6–35 | 37.8–39.7 | 11.8 |
| L | 35.4–37.8 | 40.1–42.1 | 12.2 |
| XL | 38.1–41.3 | 42.5–44.5 | 12.6 |
| 2XL | 41.7–44.9 | 44.9–46.8 | 13 |
Gloves
Unisex guide — measurements in inches
| Size | Hand |
|---|---|
| XS-S | 6.7–7.9 |
| M-L | 8.2–9.8 |
Running belts
Unisex guide — measurements in inches
| Size | Waist | Hips |
|---|---|---|
| XS | 29.1–30.7 | 33–34.6 |
| S | 30.7–32.3 | 34.6–36.2 |
| M | 32.3–33.8 | 36.2–37.8 |
| L | 33.8–35.4 | 37.8–39.3 |
| XL | 35.4–37 | 39.3–40.9 |
Arm sleeves
Unisex guide — measurements in inches
| Size | Wrist | Forearm |
|---|---|---|
| XS | 5.5–5.9 | 8.7–9.8 |
| S | 5.9–6.3 | 9.8–10.2 |
| M | 6.3–6.7 | 10.2–11 |
| L | 6.7–7.9 | 11–12.2 |
| XL | >7.9 | >12.6 |
Tank tops & T-shirts
Women’s guide — body measurements in inches
| Size | Chest | Waist | Hips |
|---|---|---|---|
| XS | 31.9–33.8 | 24.8–27.9 | 35–37 |
| S | 33.8–35.8 | 27.9–29.9 | 37–39 |
| M | 35.8–37.8 | 29.9–31.1 | 39–40.9 |
| L | 37.8–40.1 | 31.1–33.8 | 40.9–42.9 |
| XL | 40.1–43.3 | 33.8–37 | 42.9–45.7 |
Shorts
Women’s guide — measurements in inches
| Size | Waist | Hips | Length |
|---|---|---|---|
| XS | 25.6–27.1 | 33.4–35.4 | 10.2 |
| S | 27.1–29.1 | 35.8–37.8 | 10.6 |
| M | 29.5–31.5 | 38.1–40.1 | 11.02 |
| L | 31.8–33.4 | 40.5–42.5 | 11.4 |
| XL | 33.8–37.4 | 42.9–45.2 | 11.8 |
Leggings
Women’s guide — measurements in inches
| Size | Waist | Length |
|---|---|---|
| XS | 24.8–26.4 | 35.4 |
| S | 26.4–27.9 | 35.8 |
| M | 27.9–29.5 | 36.2 |
| L | 29.5–31.1 | 36.6 |
| XL | >31.1 | 37 |
Sports bra
Women’s guide — measurements in inches
| Size | Chest |
|---|---|
| XS | 26.7–29.1 |
| S | 29.1–32.3 |
| M | 32.3–36.2 |
| L | 36.2–39.4 |
| XL | 39.4–43.3 |
Gloves
Unisex guide — measurements in inches
| Size | Hand |
|---|---|
| XS-S | 6.7–7.9 |
| M-L | 8.2–9.8 |
Running belts
Unisex guide — measurements in inches
| Size | Waist | Hips |
|---|---|---|
| XS | 29.1–30.7 | 33–34.6 |
| S | 30.7–32.3 | 34.6–36.2 |
| M | 32.3–33.8 | 36.2–37.8 |
| L | 33.8–35.4 | 37.8–39.3 |
| XL | 35.4–37 | 39.3–40.9 |
Arm sleeves
Unisex guide — measurements in inches
| Size | Wrist | Forearm |
|---|---|---|
| XS | 5.5–5.9 | 8.7–9.8 |
| S | 5.9–6.3 | 9.8–10.2 |
| M | 6.3–6.7 | 10.2–11 |
| L | 6.7–7.9 | 11–12.2 |
| XL | >7.9 | >12.6 |
Between two sizes?
For a closer fit, choose the smaller size. For a more relaxed fit, choose the larger size.
If your chest and waist measurements correspond to two different sizes, choose the size that matches your chest measurement.
Product Description
Ultra-lightweight and breathable, the AeroTech™ t-shirt is the ideal running top for cool to warm temperatures.
Its checkered AeroTech™ fabric ensures optimal thermoregulation and incredibly fast drying to support you every kilometer, both in training and in competition.
Features
- AeroTech™ Technology: ultra-light and ultra-fluid technical material for maximum breathability and an exceptional feeling of freedom.
- Ultra-light: 85g for men's size M, 75g for women's size S
- Structured checkered mesh for optimal breathability
- Moisture wicking and record drying time
- Reflective markings
Technology
Developed to meet the needs of demanding runners, AeroTech™ technology provides lightness and high breathability.
Its innovative checkered structure promotes air circulation and optimal sweat wicking to ensure thermal comfort even in hot weather.
The result: incredibly light and breathable t-shirts, designed to accompany you without distraction mile after mile.
Composition & Care
87% recycled polyester / 13% elastane
Hand wash or machine wash at 30°C maximum and inside out
Do not tumble dry
Do not iron or iron inside out at very low temperature
Do not dry clean or bleach
Eco-responsibility
- Designed in France
- Ethically produced in Portugal
- AeroTech™ fabric made from recycled materials
• OekoTex Standard 100 and GRS (Global Recycled Standard) certified material
Sizing & Fit
A classic fit, neither too tight nor too loose, for maximum freedom of movement.
We recommend you take your usual size for this product.
Delivery & Returns
Free delivery in mainland France from €80 of purchase. Free exchanges in mainland France.
48-72h delivery in mainland France.
5-10 working day delivery to French overseas territories.
3-8 working day delivery to Europe and the rest of the world.
AeroTech™ Technology
- AeroTech™ mesh with a grid structure for maximum breathability.
-
Rapid wicking and accelerated drying.
-
Optimal thermal comfort, even in high temperatures.
- Exceptional lightness for total freedom of movement.
FAQ
Is the AeroTech™ T-shirt suitable for running in hot weather?
Yes. Its AeroTech™ grid-structured mesh promotes air circulation and rapid sweat wicking. Its lightness and breathability make it a particularly suitable T-shirt for outings in warm temperatures.
What is AeroTech™ technology?
AeroTech™ technology is an ultra-light, ultra-fluid technical material designed to maximize breathability and freedom of movement. Its grid-mesh structure promotes air circulation, wicks away perspiration, and dries quickly.
Is the AeroTech™ T-shirt suitable for training and marathon-type competition?
Yes. Its lightness, breathability, rapid sweat wicking, and freedom of movement allow it to be used for both training and competitions, from 5km races to marathons/ultras.
Where is the AeroTech™ T-shirt made?
The AeroTech™ T-shirt is designed in France and produced in Portugal. Its AeroTech™ material is made from recycled materials.
What size should I choose for the AeroTech™ T-shirt?
The AeroTech™ T-shirt has a classic fit, neither too tight nor too loose, to maintain good freedom of movement. We recommend taking your usual size. To choose your size, compare your chest, waist, and hip measurements with the size guide on the product page. If you are between two sizes, choose the smaller size for a more fitted cut or the larger size for more ease.
