Boy´s seamless long sleeve base layer top Kilpi NATHAN-JB
Boy´s seamless long sleeve base layer top Kilpi NATHAN-JB - BLACK / 4 is backordered and will ship as soon as it is back in stock.
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Care information
Care information
All information on product care can be found here and on the product label.
About Kilpi
About Kilpi
We are Kilpi, a brand that delivers innovative and functional outdoor clothing designed for maximum performance and comfort in all conditions. With advanced technology and durable materials, our products will protect you from the elements and let you focus on your adventure. Tested in extreme conditions, created for anyone who loves the outdoors.
Delivery and Shipping
Delivery and Shipping
We deliver KILPI products across Europe. Available shipping methods and prices depend on the destination country.
Shipping methods and prices
| Country | Available carriers and prices |
|---|---|
| Austria | DHL – €7.90 |
| Belgium | DHL – €7.90 |
| Bulgaria | GLS – €10.90 DHL – €11.90 |
| Croatia | GLS – €7.90 DHL – €8.90 |
| Denmark | GLS – €9.90 DHL – €10.90 |
| Estonia | GLS – €9.90 DHL – €10.90 |
| Finland | DHL – €15.90 |
| France | DHL – €10.90 Colissimo Domicile – €13.90 |
| Germany | DHL – €7.90 |
| Greece | DHL – €15.90 |
| Hungary | GLS – €7.90 DHL – €8.90 |
| Ireland | DHL – €13.90 |
| Italy | DHL – €10.90 |
| Latvia | GLS – €8.90 DHL – €9.90 |
| Lithuania | GLS – €9.90 DHL – €10.90 |
| Luxembourg | GLS – €8.90 DHL – €9.90 |
| Netherlands | DHL – €7.90 |
| Poland | GLS – €7.90 DHL – €8.90 |
| Portugal | DHL – €10.90 |
| Romania | GLS – €7.90 DHL – €8.90 |
| Slovakia | DHL – €6.90 |
| Slovenia | GLS – €7.90 DHL – €8.90 |
| Spain | GLS – €10.90 DHL – €11.90 |
| Sweden | DHL – €10.90 |
Free shipping
Shipping is FREE for all orders from €75 – for every carrier and in every country listed above.
Delivery time
Delivery time is 2–5 business days for all carriers.
Please note that delivery times may be affected by weekends, public holidays or unusually high order volumes.
FREE returns with DHL
If you choose DHL as your carrier, a prepaid return label is included in your package, so you can return your goods free of charge. More information on the Returns & Complaints page.
Order tracking
Once your order has been shipped, you will receive a shipping confirmation email with a tracking number and a link to track your shipment.
Important information
Please make sure that your name, delivery address, postal code and contact details are entered correctly before completing your order.
The final shipping price and available delivery methods are always displayed at checkout before the order is completed.
Boy´s seamless long sleeve base layer top Kilpi NATHAN-JB
Description
Description
When your child heads out for skiing, running, cross-country or a ski touring approach to the trail, this is the top you reach for as a base layer that stays dry and never rubs. NATHAN-JB is built for skiing, running, cross-country, ski touring and hike and travel, when activity level changes from minute to minute. The long sleeve and round neck make it easy to layer under a jacket or fleece.
- No rubbing or irritation on the skin: SEAMLESS knit construction sits close to the body without seams that dig in under backpack straps.
- Dry and warm during intense effort: OPTI-DRY fabric quickly wicks away sweat, keeping your child dry and comfortable throughout the activity.
- Freedom of movement on the slopes and on the climb: elastic knit with a high proportion of elastane moves with every motion.
- Quick drying and a warm feel: quick-dry finish combined with a warming fabric treatment.
- Fits neatly under other layers: slim fit, long sleeve and round neck without bulk.
Suitable as a base layer for winter sports and travel. Available in several sizes.
Specifications
Specifications
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Garment
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Collection
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CollarROUND NECK
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GenderJUNIOR BOY
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Year of product2026
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SeasonSPRING, SUMMER, FALL, WINTER
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Composition70% POLYAMID; 23% POLYESTER; 7% ELASTANE
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MaterialSEAMLESS, OPTI-DRY
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SportSKI, RUNNING, CROSS-COUNTRY, SKI TOURING, HIKE AND TRAVEL
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FitSLIM
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SleevesLONG SLEEVE
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Seams
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Fabric technology4 WAY STRETCH
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Fabric finishQUICK DRY, WARMING
Size chart
Size chart
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.









