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- Free tracked shipping over € 49,-
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Pros & Cons
Pros & Cons
- The thin, lightweight fabric is knitted in channels to trap air and provide warmth.
- Thanks to the high elasticity, this undershirt has a snug fit.
- The Coolmax-Air fibre has a good moisture wicking and cooling capacity.
- The mesh panels at the underarms provide additional ventilation.
- The SeaQual polyester makes this base layer very environmentally friendly.
- As this undershirt is ideal for high-intensity workouts, it may be too cold during low-intensity rides in cool temperatures.
Specifications
Specifications
| Brand | Craft | |
| Merino wool | No | |
| Type | Shirt | |
| Sex | Men's | |
| Season | Spring/Fall | |
| Training intensity | ★★★★★ | |
| Quantity | 1 piece |
The Craft Active Extreme X CN SS M is a short-sleeved undershirt for men which is ideal for high-intensity workouts. This base layer is intended to be worn as underwear and meets the high demands of professional athletes.
Thin, lightweight and elastic fabric
The Craft Active Extreme X CN SS M is made of a thin, lightweight and elastic fabric. As it is knitted in a channel, it retains air very well and creates a comfortable warmth. Thanks to the good elasticity, this base layer has a tight fit. Also, as the Coolmax-Air fibre is worn directly on the skin, you will experience its excellent moisture transport and cooling capacity. Thanks to these qualities, this undershirt is suitable for high-intensity training in cool spring and autumn conditions.
Mesh panels at the armpits
It goes without saying that you don't want to overheat during your high-intensity efforts. To this end, Craft has inserted mesh panels at the armpits, which further improves the shirt's ventilating capacity and allows excess heat to be dissipated effectively. This base layer also has flat seams, which follow your body movements and reduce the chance of developing skin irritation.
With eco-friendly SeaQual polyester
This short-sleeved base layer is partially made of SeaQual polyester, a fabric made from recycled plastic from the ocean. The Craft Active Extreme X CN SS M undershirt is, therefore, not only the perfect product for your high-intensity workouts, but also an eco-friendly product.
Materials
• 40% Polyester SeaQual
• 39% Polyester "Coolmax"
• 21% Polyester recycled
The Craft Active Extreme X CN SS M is made of a thin, lightweight and elastic fabric. As it is knitted in a channel, it retains air very well and creates a comfortable warmth. Thanks to the good elasticity, this base layer has a tight fit. Also, as the Coolmax-Air fibre is worn directly on the skin, you will experience its excellent moisture transport and cooling capacity. Thanks to these qualities, this undershirt is suitable for high-intensity training in cool spring and autumn conditions.
Mesh panels at the armpits
It goes without saying that you don't want to overheat during your high-intensity efforts. To this end, Craft has inserted mesh panels at the armpits, which further improves the shirt's ventilating capacity and allows excess heat to be dissipated effectively. This base layer also has flat seams, which follow your body movements and reduce the chance of developing skin irritation.
With eco-friendly SeaQual polyester
This short-sleeved base layer is partially made of SeaQual polyester, a fabric made from recycled plastic from the ocean. The Craft Active Extreme X CN SS M undershirt is, therefore, not only the perfect product for your high-intensity workouts, but also an eco-friendly product.
Materials
• 40% Polyester SeaQual
• 39% Polyester "Coolmax"
• 21% Polyester recycled
Reviews
Reviews
Most recent reviews
5 / 5
Fine base layer for autumn and spring at a great price
- Reinier 21 October 2025
The jersey fits the description
Pros & Cons
excellent temperature regulation
fine fit
soft fabric
Automatic translation
5 / 5
Great buy
- Wouter 19 October 2025
It fits fine and is nice and warm. No cons yet.
Pros & Cons
Tight fit
Wonderfully warm
Automatic translation
5 / 5
I recommend it to everyone for both cycling and running
- Luca 13 October 2025
Craft great garment to wear on the skin, keeps the skin dry and warm. Amazing durability, I have had other Craft jerseys for years and they are still in great condition
Automatic translation
5 / 5
My favourite base layers when hiking and cycling
- Gerben 29 May 2025
Use these during hiking and cycling. Exercise produces sweat, which is well-drained. Dry quickly after washing. Good fit.
Pros & Cons
breathable
fit
quick drying
Automatic translation
5 / 5
Top shirt
- Johan 30 September 2021
Fine shirt from Craft, the brand I have used for years for undershirts
Pros & Cons
Tight fit
Top undershirt
No
Automatic translation
Frequently bought together
Frequently bought together
Related products
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| Craft Active Extreme X CN SS M | Craft Core Dry Multi 2-Pack | Craft Pro Dry Nanoweight SS | Castelli Pro Mesh 2.0 | |
| 5 reviews | 4 reviews | 17 reviews | ||
| Merino wool | No | No | No | |
| Type | Shirt | Shirt | Shirt | Shirt |
| Sex | Men's | Men's | Men's | Men's |
| Season | Spring/Fall | Spring/Fall | Summer | Summer |
| Which T-shirt size is most common in your closet? | S / M / L / XL / XXL | S / M / L / XL / XXL | S / M / L / XL / XXL | XS / S / M / L / XL |
| Size (manufacturer) | S / M / L / XL / XXL | S / M / L / XL / XXL | S / M / L / XL / XXL | S / M / L / XL / XXL |
| 40,95 | 41,95 | 31,45 | 40,95 | |
| This product | View product | View product | View product |