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The children's thermal underwear set Helly Hansen JR Lifa Merino Midweight is the perfect base layer for cold days. The two-layer construction combines LIFA® technology, which wicks moisture away, with soft merino wool, providing warmth and breathability. With an elastic waistband and flat seams, children can enjoy maximum comfort.

Basic data

Brand Helly Hansen
Country of origin of the brand Norway
Sport Winter sports, Tourism
Gender Boy, Girl
Season Year-round
Leading colour Navy blue
Model/product code Jr Lifa Merino Midweight 49403_596
Code 2000165320

Material

Material Polypropylene, Merino wool
Merino wool content 51-99%

Product details

Matching Regular fit
Neckline Round
Leg length Long
Sleeve length Long
Breathability Yes
Technologies LIFA®, Merino Wool
Weight 250 g

Care and environment

Care instructions Do not use softeners

Warnings and producer's data

Producer Helly Hansen Distributie | Holtumnoordweg 77, 121 RE Born, The Netherlands | compliance@hellyhansen.com

Helly Hansen JR Lifa Merino Midweight children's thermal underwear set navy (49403_596)

Helly Hansen JR Lifa Merino Midweight navy children's thermal underwear set is an excellent choice for children needing comfort and protection in colder conditions. This set features the use of high-quality materials such as merino wool and polypropylene, providing optimal thermal insulation and breathability. Thanks to the application of LIFA® and Merino Wool technologies, this set combines the advantages of both materials, offering effective body temperature regulation even during intense physical activity.

Material and composition

The underwear set is made from a blend of 57% merino wool and 43% polypropylene, ensuring the perfect balance between warmth and breathability. Merino wool, known for its thermoregulatory properties, excellently retains heat while wicking moisture away from the skin surface. Polypropylene adds elasticity and durability, making the underwear long-lasting and resistant to mechanical damage.

Functionality and comfort

Thanks to its regular fit, the Helly Hansen JR Lifa Merino Midweight navy thermal underwear set guarantees a comfortable fit to the body without restricting movement. Long legs and sleeves provide additional protection against the cold, and the round neckline increases wearing comfort. The underwear is designed to support natural body temperature regulation, which is crucial for active children.

Care instructions

An important aspect of caring for thermal underwear is following the care recommendations. For this set, the use of fabric softeners is not recommended, as they may affect the properties of the materials. With proper care, the underwear retains its thermal properties and breathability for a long time.

Summary

The Helly Hansen JR Lifa Merino Midweight navy children's thermal underwear set is a product from the Helly Hansen brand, known for high-quality outdoor clothing. Weighing 250 g, it is lightweight and does not add extra burden when worn. Thanks to the materials and technologies used, this set is an ideal solution for children who spend time actively outdoors, providing them with comfort and warmth even in the most challenging weather conditions.

Advantages

Lightness
The advantage is the lightness of the materials from which the set is made. It does not cause discomfort and does not restrict movement. The low weight is an asset when packing into a suitcase and transporting, as it does not weigh down your luggage.
Breathability
A breathable fabric has been used in the production, which is designed to be like a second skin to the wearer. It allows air to circulate freely and wicks away excess moisture to the outside for comfort.
Flat seams
The material is stitched with flat seams to guarantee comfort. The pieces of fabric do not overlap, so no thickening occurs. The seams do not irritate the skin and lie perfectly on the body.
Flexibility
The underwear is very stretchy and adapts easily to the body. The fabric can be stretched freely but does not have a tendency to crack or tear, so it will always fit the body optimally.
Thermoregulation
The material functions as the body[s natural thermoregulation process to maintain proper body warmth during physical activity. This is particularly important during cold, windy and damp conditions outside.
LIFA®
A technology based on a special fibre construction that is responsible for thermal insulation and moisture wicking. It consists of an inner hydrophobic layer and another layer, the hydrophilic layer. The hydrophobic properties mean that the material does not absorb perspiration, but carries it away to the hydrophilic layer, where the perspiration is absorbed. The very lightweight LIFA® fibres are ideal for thermoactive clothing.
Merino Wool
Using the properties of Merino wool, combined with KASK's exclusive helmet technology, the inner liner provides comfort without precedent. The natural fibres of Merino wool, when in contact with the skin, regulate body temperature, guarantee excellent air permeability and speed drying.
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Helly Hansen JR Lifa Merino Midweight children's thermal underwear set navy

Helly Hansen JR Lifa Merino Midweight children's thermal underwear set navy

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  • Do not use softeners

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Sizes table

    Below you will find information that will help you choose the right size when buying children's thermal clothing from Helly Hansen. All you will need is a tailor's tape measure.

    Size/Height (cm) 128 134 140 152 164 176
    Age 8 9 10 12 14 16
    Chest girth (cm) 65 68 71 77 83 89
    Waist size (cm) 59 61 63 69 75 81
    Hip circumference (cm) 68,25 71,25 74,25 80,25 86,25 92,25
    Inside leg length (cm) 58 61,5 65 71,5 77,5 83,5
    Sleeve length from the neck (cm) 60,5 63,25 66 71,5 78 84,5
    You save €16.00 €95.99
    €79.99
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