Seamless Thermal Underwear Set Top + Bottom 4F 4FJWAW24USEAM149-20S
- Thermal underwear is an excellent choice for active children who value thermal comfort and convenience during outdoor activities.
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Thermal Underwear 4F M149
- Material: polyamide
- Compression fit that closely adheres to the silhouette
- 4FSkin Technology provides perfect fit and freedom of movement
- Standard cut shirt reaching the hips
- Leggings with mid-rise and long legs
- Seamless construction, ideal as a base layer of clothing
- Shirt with a round neckline
- Size 140-146
This seamless underwear offers excellent thermal insulation properties and warmth, making it perfect for long hours spent on the slopes as well as your favorite daily activities on cold days. The polyamide fabric ensures durability and comfort, allowing you to stay active without any restrictions. The compression fit is designed to enhance your performance by providing support and reducing muscle fatigue.
The 4FSkin Technology guarantees a snug fit that moves with your body, ensuring that you remain agile and comfortable, whether you are skiing, snowboarding, or simply enjoying outdoor activities in chilly weather. The standard cut shirt and mid-rise leggings are tailored to provide an optimal balance of coverage and style, making them suitable for both sports and casual wear.
With its seamless design, this thermal underwear serves as an excellent base layer, trapping warmth close to your body while allowing moisture to escape, keeping you dry and comfortable. Available in size 140-146, this product is perfect for those looking for high-performance thermal gear that combines functionality with a modern aesthetic.





