Warm fleece underwear 4FWarm boys' for skiing
- 4FWarm Technology
supports maintaining optimal thermal comfort
- Medium-thickness fleece
provides warmth and comfort during activities
- Designed as a second layer
ideal under a jacket on cold days on the slope
- Slim fit
adapts to the silhouette
- Stand-up collar with zipper
protects against cold and wind
Warm underwear with 4FWarm technology for boys – ideal for the slope
4FWarm Technology helps maintain optimal thermal comfort, and medium-thickness fleece provides warmth and comfort during movement.
Great as a second layer – wear it under a jacket on cold days on the slope or during winter walks. The slim fit adapts to the silhouette, not restricting movement.
Stand-up collar with zipper additionally protects the neck from cold and wind, and the zipper makes it easy to regulate temperature during activities on the slope.