4F thermal underwear for winter for children - thermal comfort and fit

4F children's thermal underwear is the perfect choice for winter days and outdoor activities. 4FWarm technology helps maintain optimal body temperature, ensuring thermal comfort even on frosty days.

The brushed knit interior effectively retains heat and serves as a practical insulating layer. The stand-up collar and locking zipper make it easy to adjust and increase comfort, while the slim fit works well with other layers without restricting freedom of movement.

4F thermal underwear for children – features:

• 4FWarm technology – support for maintaining optimal temperature
• Brushed interior of the knit fabric – effective heat retention
• Stand-up collar with zipper – comfortable fit and neck protection
• Slim fit – full freedom of movement
• Composition : 100% polyester

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